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USB to Serial

Windows 10 serial or USB to serial communication adapters support RS232, RS422, and RS485 signals from a USB serial interface, lower OS also supported. USBGear offers the USB to serial interface adapters in single or multiple ports and various configurations including cable length, RS232 TTL (terminal block), and style.

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USB RS-232 Serial Adapter with LED Indicators Windows 10, 8, 7, Vista, XP, 2000 Support

In Stock & ready to ship.
This USB 2.0 RS-232 Serial Adapter is the easiest way to add a serial port to your computer. Newer computers today are unequipped to support peripherals requiring a serial RS-232 connection because they lack serial ports; this affects PDA, digital camera, and GPS type equipment that may be used on your system.

OS Compatibility

Part# FTDI-LED
$19.95

Volume Pricing

Please see product details to view volume discounts.
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HIGH-SPEED USB RS-232 Serial Adapter DB-9 Male works with Windows 10, Vista, XP. FTDI Chipset

In Stock & ready to ship.
Work smarter, not harder! this serial cable gives you the most simple way of attaching your notebook or desktop to a serial modem, mouse, or PDA. It lets you connect an serial RS232 device to a USB port!

OS Compatibility

Part# USBG-1S1PQ
$23.95

Volume Pricing

Qty: 24+ $21.88
Qty: 96+ $19.77
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Windows 7/8 Compatible 12 inch FTDI CHIP DB-9 Serial Adapter High Speed USB SERIAL RS-232

In Stock & ready to ship.
Windows 7/8 Compatible 12 inch FTDI CHIP DB-9 Serial Adapter High Speed USB SERIAL RS-232

OS Compatibility

Part# USBG-RS232-F12
$16.99

Volume Pricing

Qty: 96+ $12.59
Qty: 500+ $12.18
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6ft USB to DB-9 RS232 Serial Converter with FTDI Chipset

In Stock & ready to ship.
6ft. USB to RS232 Converter with FTDI chip inside uses RX, TX, and Power LED indicators as it interfaces with your equipment. The USB to serial adapter won't give you any hassle as it installs as a standard COM port. Supports Windows 7 and VISTA (32 and 64-Bit).

OS Compatibility

Part# USBG-RS232-F72
$19.99

Volume Pricing

Qty: 100+ $18.89
Qty: 250+ $17.72
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PROLIFIC CHIP 16 inch DB-9 Serial Adapter High Speed USB SERIAL RS-232

In Stock & ready to ship.
For the computer users that require an RS-232 connection over a shorter cable length, this 12 inch USB to DB-9 converter cable (CG-RS232-P12) include RX/TX communication signals and Power LEDs that utilizes a Prolific Chipset.

OS Compatibility

Part# USBG-RS232-P12
$11.19

Volume Pricing

Qty: 250+ $10.89
Qty: 500+ $9.78
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36 inch DB-9 Serial Adapter High Speed USB SERIAL RS-232 With Prolific Chip (Pl-2303HX)

In Stock & ready to ship.
3ft. DB-9 Serial Adapter High Speed USB SERIAL RS-232

OS Compatibility

Part# USBG-RS232-P36
$16.99

Volume Pricing

Qty: 250+ $14.77
Qty: 500+ $12.69
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72 inch DB-9 Serial Adapter High Speed USB SERIAL RS-232 With Prolific Chip (Pl-2303HX)

In Stock & ready to ship.
USB DB-9 Serial 72 inch RS-232 Adapter cable for connecting to serial devices without the need for an extension. This cable features RX/TX and Power LEDs indicators while it utilizes a Prolific Chipset.

OS Compatibility

Part# USBG-RS232-P72
$18.99

Volume Pricing

Qty: 250+ $17.78
Qty: 500+ $15.94
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36 inch DB-9 Serial Adapter High Speed USB SERIAL RS-232 With FTDI Chipset

In Stock & ready to ship.
Supports Windows 7 and 8 and Vista (32 and 64-Bit) with Microsoft Certified Drivers. This FTDI CHIP Adapter is with RX/TX and Power LED and supports OS X and VISTA! Want to connect your GPs, modem, or digital camera easily?

OS Compatibility

Part# USBG-RS232-F36
$17.99

Volume Pricing

Qty: 100+ $16.81
Qty: 250+ $15.92
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USB to RS-232 Serial Converter with FTDI Chip, 3 ft USB 2.0 to Serial DB-9 Pin Male Adapter Cable for Windows 7, 8, 10, Mac OS 10.X, Linux

In Stock & ready to ship.
Windows 8 USB to serial RS232 adapter with FTDI chip is adeal for your 36 inch connection from your host USB port, the serial adapter has a 300bps to 1Mbps Baud Rate and built-in statics and electrical surge protection up to 600W.

OS Compatibility

Part# USA-FTDI-A36
$17.88

Volume Pricing

Qty: 6+ $16.81
Qty: 24+ $15.12
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USB to serial RS422/485 single port converter DB9 male connector

Limited stock, please call or email for status.
Industrial serial ports on USB connect RS-422 and RS485 devices, used in industrial environment. With RS-485 the data direction is controlled by the port, without further action from the software.

OS Compatibility

Part# USB-COMi
$44.95

Volume Pricing

Qty: 12+ $44.12
Qty: 24+ $43.10
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USB Serial 12 Inch RS232 Serial Adapter FTDI Chip with LED and Windows 10 Support

In Stock & ready to ship.
New rs232 12 inch adapter designed to be sleek with a ferrite core ring for noise reduction. The USB adapter includes a FTDI chipset, LED indicators for power, TX, and RX signals and is USB 2.0 compliant with easy plug and play installation.

OS Compatibility

Part# GM-FTDI2-A12
$19.95

Volume Pricing

Qty: 6+ $18.98
Qty: 24+ $18.01
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FTDI2-LED USB RS-232 Serial Adapter with LED Indicators Windows 10, 8, 7, Vista, XP, 2000 Support

In Stock & ready to ship.
Newly designed USB to rs232 adapter with full LED serial activity indicators, a new sleek design and modified color scheme give this serial adapter a great look to suit any application. It follows the standard DB9 pinout with hex nut screw lock mechanisms.

OS Compatibility

Part# GM-FTDI2-LED
$22.95

Volume Pricing

Qty: 6+ $21.88
Qty: 24+ $20.25
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FTDI Chip USB to RS485/RS422 Industrial Isolated with DB-9/RJ45/Terminal Screw

In Stock & ready to ship.
Optically Isolated Industrial USB to RS485 / RS422 serial adapter that is designed with DB-9, RJ45, and Terminal Screw Output interfaces. Used in serial applications such as serial printers, scanners, GPS, and consumer equipment.

OS Compatibility

Part# US-422i
$49.98

Volume Pricing

Qty: 48+ $46.65
Qty: 96+ $44.12
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USB to 5v TTL Header Like FTDI TTL-232R-5V - Supports Windows 10

In Stock & ready to ship.
This USB to Serial UART (TTL level) adapter allows you to connect your computer through USB port and use it as a regular serial communication. All USB protocol is handled within this adapter. There is no other device or programming required.

OS Compatibility

Part# SS-TTL5VT
$18.88

Volume Pricing

Qty: 6+ $17.55
Qty: 24+ $16.91
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12 Inch USB to RS232 Serial Adapter FTDI Chip 920K with LED

In Stock & ready to ship.
The GearMo GM-FTDI-A12 is short and to the point! This 12 inch USB to RS232 serial adapter is the perfect portable connection for serial devices. Making use of the best FTDI Chip, RS232 serial connections are easy and convenient!

OS Compatibility

Part# USA-FTDI-A12
$15.88

Volume Pricing

Qty: 6+ $14.91
Qty: 24+ $14.44
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36inch FTDI USB to Serial Cable for MA PC Linux with Windows 10 Certified Drivers

In Stock & ready to ship.
Easily connect this 36 inch (1 meter) RS232 cable adapter to your modem, GPS, Palm or other serial device from your system's host USB port. The adapter works with Windows 10, 8, 7 and XP along with Mac and Linux.

OS Compatibility

Part# USA-FTDI-36
$16.95

Volume Pricing

Qty: 6+ $15.88
Qty: 24+ $14.91
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Pro 5ft USB to RS485-RS422 FTDI Chip - Windows 10 supported USB to Serial Adapter

In Stock & ready to ship.
Reliability and a high performance FTDI Chip puts the GM-485422 USB to RS485, RS422 serial converter at the cutting edge of serial communication. With a terminal board connector included, this small, portable, and convenient solution is a must have tool.
Part# US-485422
$29.88

Volume Pricing

Qty: 6+ $28.76
Qty: 24+ $27.91
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Mini USB to RS485 / RS422 Converter FTDI CHIP with Screw Terminals and Windows 10 Support

In Stock & ready to ship.
USB to RS-485 / RS-422 Converter contains an FTDI Chip with terminals photoelectric interface can convert the single ended USB signal into difference RS-422 or RS-485 signal. The converter includes Transient Voltage Suppressor technology!
Part# USA-482422
$27.95

Volume Pricing

Qty: 24+ $24.91
Qty: 96+ $22.65
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USB to RS-422 Terminal Block Adapter

In Stock & ready to ship.
Designed for Point of Sale type devices this RS422 serial adapter is configured via 5-wire terminal block for serial signal.
Part# UTS-422TB
$34.99

Volume Pricing

Qty: 3+ $33.81
Qty: 9+ $32.66
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36inch FTDI USB to Serial Cable for MA PC Linux and Windows 10

In Stock & ready to ship.
Easily connect this 36 inch (1 meter) RS232 cable adapter to your modem, GPS, Palm or other serial device from your system's host USB port. No need to worry about install, the serial adapter will be recognized by your system immediately. With FTDI inside, the adapter works with Windows 10, 8, 7 and XP along with Mac and Linux.
Part# UT-883
$11.87

Volume Pricing

Please see product details to view volume discounts.
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USB to UART with +3.3V TTL Adapter

In Stock & ready to ship.
USB to UART with +3.3V TTL Adapter
Part# UTS-TTL8MU
$24.99

Volume Pricing

Please see product details to view volume discounts.
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USB to Parallel & Serial Converter for Windows Xp 2000 and Vista

In Stock & ready to ship.
USB to Parallel & Serial Converter needs no additional IRQ, DMA, or I/O address resources and supports serial applications for high-speed transfers up to 230400 bps. Works with Windows Xp, 2000, and Vista.
Part# Y-107
$12.76

Volume Pricing

Please see product details to view volume discounts.
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1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter

In Stock & ready to ship.
The USB-COMi-M USB Serial Adapter instantly adds a RS-232, or RS-422, or RS-485 serial communication port to your system, Both a 6-pin terminal block and a DB9 male connector are available for optimal flexibility for serial connection.

OS Compatibility

Part# USBG-COMi-M
$54.89

Volume Pricing

Qty: 6+ $53.21
Qty: 24+ $51.66
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Single Port RS-232 USB-to-Serial Adapter, with Optical-isolation and Surge Protection

Limited stock, 7 available.
USB-COM-SI-M USB RS-232 Industrial Adapter Metal case with DIN-Rail is designed for industrial applications, it is suitable for remote access, retail and industrial applications, data collection and other applications requiring high speed RS-232 serial communication port.

OS Compatibility

Part# USBG-COM-SI-M
$64.78

Volume Pricing

Qty: 6+ $62.25
Qty: 24+ $59.86
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USB-COMi-SI-M USB-to-Optical isolated RS-422/485 Industrial Adapter

In Stock & ready to ship.
USB to RS-422/485 Adapter with Optical isolation with 2000 volts DC & surge protection. Built-n ESD protection up to 25KV.

OS Compatibility

Part# USBG-COMi-SI-M
$99.78

Volume Pricing

Qty: 6+ $97.25
Qty: 24+ $94.66
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Industrial Professional USB Serial Adapter RS232 FTDI with 5Volt Out

Limited stock, please call or email for status.
The USB-COMPlus is compact and adds a USB to industrial RS232 serial communication port to your system with a 5 Volt option for Barcode Scanners, POS Devices, Modem Control and More with this quality constructed professional serial adapter with FTDI.
Part# USB-COMPlus
$17.29

Volume Pricing

Qty: 6+ $16.91
Qty: 24+ $15.88
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USB to Serial Adapter RS-232 DB-9 Male - Windows 10, 8, 7 and Mac

In Stock & ready to ship.
USB Serial Adapter Supports Windows 10, 8, 7 and Vista (32 and 64-Bit) Install as a standard Windows COM port, Full RS-232 modem control signals, RS-232 data signals; TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND.

OS Compatibility

Part# USBG-232
$18.09

Volume Pricing

Qty: 96+ $17.66
Qty: 250+ $15.99
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6ft. Long USB RS-232 Serial Adapter DB-9 Male 32/64 bit WIn 7/ XP

In Stock & ready to ship.
RS232 adapter 6ft. Version works with Windows Vista. USBGear New USB to Serial Adapter USB serial I/O product provides a single USB to RS-232 serial port for providing USB connectivity to legacy or non-USB compliant devices via a DB9 connector.

OS Compatibility

Part# USBG-232MM
$19.13

Volume Pricing

Qty: 48+ $19.02
Qty: 199+ $18.99
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FTDI USB to RS-232 / RS-422 / RS-485 Pro Grade Adapter Selectable via Software

In Stock & ready to ship.
USB to RS-232/422/485 Adapter, The USB to serial interface adapter offers an easy way to connect a DB9 serial device to a USB port. All configuration and electrical interface selections are handled through the driver.

OS Compatibility

Part# CM-RSDB9-PRO
$39.99

Volume Pricing

Qty: 24+ $37.65
Qty: 96+ $34.12
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USB C to Serial RS232 16 Inch Adapter with LED Indicators USB 2.0

In Stock & ready to ship.
This NEW 16 inch USB C to Serial RS232 adapter uses the new type-C USB connector technology for easy, reversible connections. The same great tool of choice when supporting serial peripherals in newer computers without serial support with a C port host. Supported by Windows 10, this is an ideal solution for serial device support.
Part# GM-FTDI2-LED16-C
$28.95

Volume Pricing

Qty: 12+ $27.61
Qty: 48+ $25.88
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USB to Serial Adapter USB 2.0 16 Inch Serial Converter with RS232 LED Indicators and FTDI for Windows 10, Mac OS, and Linux

In Stock & ready to ship.
This 16 inch USB to Serial adapter is a tool of choice when supporting serial peripherals in newer computers without serial support. Now supported by Windows 10, this is an ideal solution for device support.

OS Compatibility

Part# GM-FTDI-LED16
$21.88

Volume Pricing

Qty: 6+ $20.65
Qty: 24+ $19.99
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GearMo Windows 10, 8, 7 Compatible USB Serial Adapter FTDI Chip RS232 DB-9 920K with TX/RX LED

In Stock & ready to ship.
This USB 2.0 RS-232 Serial Adapter is the easiest way to add a serial port to your computer. Newer computers today are unequipped to support peripherals requiring a serial RS-232 connection because they lack serial ports; this affects PDA, digital camera, and GPS type equipment that may be used on your system.

OS Compatibility

Part# GM-FTDI-LED
$22.95

Volume Pricing

Qty: 12+ $21.49
Qty: 24+ $19.66
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USB 2.0 to Serial High-Speed RS-232 Industrial Adapter Metal case with DIN-Rail Bracket

In Stock & ready to ship.
High speed serial adapter for single port RS232 communication via a USB 2.0 connection utilizing FTDI chipset. Designed with an industrial chassis the serial adapter can be mounted with Din rail brackets and supports LED status indicators for power, TxD, and RxD signals.

OS Compatibility

Part# USBG-COM-M
$32.99

Volume Pricing

Qty: 24+ $31.79
Qty: 96+ $29.44
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FTDI 6ft. Long USB to Serial Adapter Cable with Screws and Three LED display

In Stock & ready to ship.
FTDI Unique USB to serial adapter cable with screw style db-9 male connector and shielded 6ft. long USB cable that uses the FTDI Chip it also has three color LED display/.

OS Compatibility

Part# USBG-6ft232-STF
$19.99

Volume Pricing

Qty: 12+ $18.50
Qty: 100+ $17.12
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FTDI 10ft. Long USB to Serial Adapter Cable with Screws and Three LED display

In Stock & ready to ship.
FTDI Unique 10ft. USB to serial adapter cable with screw style db-9 male connector and shielded 10ft. long USB cable that uses the FTDI Chip it also has three color LED display.

OS Compatibility

Part# USBG-10ft232-STF
$18.95

Volume Pricing

Qty: 48+ $18.76
Qty: 96+ $17.99
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10ft USB to Serial Adapter Cable with Screws and Three LED display

In Stock & ready to ship.
Unique 3m Prolific USB to serial adapter cable with screw style db-9 male connector and shielded 10ft. long USB cable that uses the Prolific PL-2303 Chip it also has three color LED display.

OS Compatibility

Part# USBG-3M232-STP
$16.23

Volume Pricing

Please see product details to view volume discounts.
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USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable

Limited stock, please call or email for status.
USB to Serial RS-232 DB9 mini adapter with USB 2.0 extension cable is a FTDI based adapter that converts a USB port into a RS232 serial port capable of speeds up to 921,600 bps. It is designed to make serial port expansion easy with plug and play and built-in drivers for older Windows systems. It is installed as a standard Windows COM port.

OS Compatibility

Part# 765288
$12.99

Volume Pricing

Qty: 24+ $12.29
Qty: 96+ $11.89
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USB to RS232 Isolated TTL | CMOS Adapter Cable with TB

In Stock & ready to ship.
Up until now you've had to make a choice between USB to TTL adapters and their voltage with either or selections. This USB to RS232 isolated TTL/CMOS adapter cable eliminates that by allowing you to choose a voltage setting right at the adapter's connection point at the terminal block.

OS Compatibility

Part# USB-232TTLMOS-IS
$39.95

Volume Pricing

Qty: 12+ $38.86
Qty: 48+ $37.55
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DB-9 Serial Adapter High Speed 230K USB SERIAL Adapter Cable 6ft.

In Stock & ready to ship.

DB-9 Serial Adapter High Speed 230K USB SERIAL Adapter Cable 6ft. providing serial connection for a wide variety of serial device communication.

Deciding where the best place is for your serial device in relation to your PC can be a challenge, having a 6ft, cable attached opens up some options for you. This device can be connected through a USB hub and is designed for maximum performance with high speed data rates of 230Kbps.

OS Compatibility

Part# 765162
$11.99

Volume Pricing

Qty: 12+ $11.21
Qty: 24+ $10.88
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USB to RS-232 Communication Cable 6ft.Long

Limited stock, please call or email for status.
USB-RS232-WE cable USB to RS-232 Bare End Cable USB-RS232 converter cable provides a USB to RS232 serial interface with customized end connectors. Features: " Entire USB protocol handled by the electronics encapsulated in USB connector.

OS Compatibility

Part# USB-RS232-WE
$26.99

Volume Pricing

Please see product details to view volume discounts.
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USB RS485 Adapter to RJ45 FTDI chip inside

Limited stock, please call or email for status.
USB to RS-485 adapter provides an extra Serial Com port via USB connection and can be configured to work with RS-485 peripherals such as POS and Industrial Control devices.

OS Compatibility

Part# USB-RS485-RJ
$15.09

Volume Pricing

Please see product details to view volume discounts.
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USB to Serial RS-422/RS-485 Industrial Single Port Adapter w/FTDI

Limited stock, 8 available.
The USB-COMi-TB USB-to-RS-422/485 Industrial Serial Adapter is designed to make industrial communication port expansion quick and simple. Connecting to a USB port on your computer or USB hub.

OS Compatibility

Part# USB-COMi-TB
$44.99

Volume Pricing

Qty: 6+ $42.00
Qty: 24+ $41.00
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USB to RS-422 Adapter W/Terminal Block Changer (FTDI CHIP)

In Stock & ready to ship.
USB to RS-422 FTDI adapter with terminal wire changer provides an extra Serial Com port via USB connection and can be configured to work with RS-422 peripherals.

OS Compatibility

Part# USB-RS422-AT
$19.89

Volume Pricing

Qty: 6+ $18.88
Qty: 12+ $17.89
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USB to RS-485 Adapter W/Terminal Block Changer FTDI chip inside

In Stock & ready to ship.
Professional grade USB to RS485 Converter optimized for Windows 7/8/10 and Server 2003/2008. High-Speed and Interface compliance,USB1.1,2.0,3.0, EIA/TIA RS-485.

OS Compatibility

Part# USB-RS485-AT
$18.09

Volume Pricing

Qty: 250+ $16.99
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USB RS-232 Serial Adapter USB Serial Adaptor Converter Prolific Chip

In Stock & ready to ship.
Mini Prolific RS232 serial adapter that works with Windows 10, 8, 7, and ealier versions of Windows supports a USB to DB9 interface for working with GPS, PDA, POS and other serial devices. This is the perfect way to enable RS232 communications from laptop or PC with no COM port capability.

OS Compatibility

Part# USBG-4
$12.95

Volume Pricing

Qty: 24+ $12.45
Qty: 250+ $12.05
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Pro Grade FTDI USB to RS-232 / RS-422 / RS-485 Adapter Selectable via Software

Limited stock, please call or email for status.
The USB to serial interface adapter offers an easy way to connect a DB9 serial device to a USB port. All configuration and electrical interface selections are handled through the driver, eliminating the need to open the enclosure to set jumpers or switches.

OS Compatibility

Part# USB-234842TB
$39.89

Volume Pricing

Qty: 6+ $38.88
Qty: 12+ $37.89
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USB to Serial (TTL level) converter cable 3.3Volt 6ft. Long

In Stock & ready to ship.
The TTL-232R-3V3-WE (wire ended) is a USB to Serial (TTL level) converter cable which allows for a simple way to connect TTL interface devices to USB. This version of FTDI's USB to TTL serial adapter cable has it's I/O pins configured to operate at 3.3V levels.

OS Compatibility

Part# TTL-232R-3V3-WE
$19.99

Volume Pricing

Please see product details to view volume discounts.
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Prolific USB to Serial USB adapter Cable RS232 DB-9 Male 3ft converter

In Stock & ready to ship.
Prolific Chip serial adapter Works with Windows 7 and Vista 32-bit and Vista 64-Bit as well as XP Home and XP Pro. The USB converter is housed in a strong molded enclosure.

OS Compatibility

Part# CA-232-1MB
$7.99

Volume Pricing

Qty: 50+ $6.99
Qty: 100+ $5.99
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USB to RS422 levels serial converter 6ft.Long

Limited stock, please call or email for status.
The USB-RS422 cables are USB to RS422 levels serial converter. The cables include FTDIs FT232RQ USB to serial UART interface IC device, which handles all the USB signalling, and protocols, plus an appropriate transceiver. The cable provides a fast, simple method to connect equipment with an RS422 interface to USB.

OS Compatibility

Part# USB-RS422-WE
$19.99

Volume Pricing

Please see product details to view volume discounts.
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DB-9 Serial Adapter High Speed USB SERIAL RS-232 30inch

In Stock & ready to ship.
DB9 30 inch USB to serial adapter with RX/TX and power LED using Prolific Chip. No external power required and works strictly from the host computer type-A port.

OS Compatibility

Part# U232-P9AP
$21.95

Volume Pricing

Please see product details to view volume discounts.
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Premium FTDI Chip 4-Port USB to RS232 Serial Converter Cable 6ft.Long

Limited stock, please call or email for status.
Quad Port (4x DB-9 Serial Ports) High Speed USB Serial Adapter FTDI Chip Built in Driver Support for Windows Vista 32/64 and XP 32/62 as well as Windows 7. This USB RS-232-Port DB9 Serial Adapter provides the perfect solution for using all of your legacy serial devices.

OS Compatibility

Part# 4-Port-FTDI
$56.99

Volume Pricing

Qty: 48+ $56.49
Qty: 96+ $55.78
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USB to RS485 levels serial converters 6ft.Long

Limited stock, please call or email for status.
USB-RS485-WE The USB-RS485 cables are USB to RS485 levels serial converters. The cables include FTDI's FT232RQ USB to serial UART interface IC device, which handles all the USB signalling, and protocols, plus an appropriate transceiver.

OS Compatibility

Part# USB-RS485-WE
$19.99

Volume Pricing

Please see product details to view volume discounts.
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Vista Compatible USB RS-232 Serial Adapter DB-9 Male FTDI Chip with LEDs

Limited stock, 1,000 available.
6ft USB to serial RS-232 adapter works with Windows and Macs providing RS-232 signal communication through the host USB computer port.

OS Compatibility

Part# USBG-US-232
$19.99

Volume Pricing

Qty: 48+ $19.99
Qty: 144+ $19.59
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USB to RS232 Serial over Cat5 Extender Kit(FTDI CHIP)

In Stock & ready to ship.
The USB to RS-232 Cat. 5 extender is a low cost hardware solution that will extend your RS-232 devices using a single standard Cat. 5 / 5e / 6 UTP cable. It provides full-duplex remote access and control of any RS-232 protocol device.

OS Compatibility

Part# USB-EXTRS232
$39.89

Volume Pricing

Qty: 6+ $38.88
Qty: 12+ $37.89
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Premium FTDI Chip USB - RS232 Serial Converter Cable 6ft.Long

Limited stock, please call or email for status.
6ft. USB to RS232 Serial converter cable with FTDI Chip Built in Driver Support for Windows Vista 32/64 and XP 32/62 as well as Windows 7.

OS Compatibility

Part# FTDI-USB-Serial
$26.99

Volume Pricing

Please see product details to view volume discounts.
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USB to Serial 5Volt (TTL level) converter cable which allows for a simple way to connect TTL interface devices to USB

Limited stock, please call or email for status.
The TTL-232R-WE ("wire ended") is a USB to Serial (TTL level) converter cable which allows for a simple way to connect TTL interface devices to USB. The TTL-232R-WE uses a FT232RQ device which is housed inside the USB 'A' connector.

OS Compatibility

Part# TTL-232R-WE
$26.99

Volume Pricing

Please see product details to view volume discounts.
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2 Port USB to Serial Professional Adapter with TX/RX LED and COM Retention FTDI Chip and Fast 920K Per Port Transfer Speed - Windows 10 supported

In Stock & ready to ship.
GearMo 2 Port USB to Serial Converter FT2232D Chip with Power RX and TX LED is a great solution when a limited number of serial ports are available.

OS Compatibility

Part# USA-FTDI2X
$29.88

Volume Pricing

Qty: 12+ $29.18
Qty: 48+ $28.55
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USB to Dual Serial RS-232 Converter USB to Serial Adapter Cable

In Stock & ready to ship.
USB to Dual Serial RS-232 Converter is a USB to serial adapter cable 3ft. long, uses Moschip with LED support for Power, RX, and TX serial signals. Serial outputs are automatically configured as additional COM ports.

OS Compatibility

Part# Y-106
$12.95

Volume Pricing

Please see product details to view volume discounts.
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2 PORT USB to Serial RS-232 DB-9 Adapter Industrial Metal Housing

In Stock & ready to ship.
USB Dual Serial Adapter provides instant connectivity with modems, ISDN TAs, PDAs, handheld & pocket PCs, digital cameras, POS, serial printers. It is suitable for remote access, retail and industrial applications, data collection and other applications requiring high speed RS-232 serial communication ports.

OS Compatibility

Part# USBG-2COM-M
$54.98

Volume Pricing

Qty: 12+ $52.77
Qty: 48+ $48.19
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Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip

In Stock & ready to ship.
Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip

OS Compatibility

Part# USB-2COM
$39.98

Volume Pricing

Qty: 6+ $37.66
Qty: 12+ $35.82
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USB to Dual Serial RS-422/RS-485 Port Mountable Converter

Limited stock, please call or email for status.
USB to dual serial port converter with DB9 (9-pin male) connectors. The RS-422/RS-485 adapter TX and RX LED signal lights for monitoring and diagnostics.
Part# USB-2COMi
$69.92

Volume Pricing

Please see product details to view volume discounts.
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CableMax USB to Dual Serial DB9 5ft.Cable Adapt

In Stock & ready to ship.
Add two Windows serial RS232 COM ports from your available host USB port, no additional power source is needed and draws power directly from your USB connection. Great for PDA, Modems, Barcode Readers and other standard serial devices.

OS Compatibility

Part# U2RS2X
$17.99

Volume Pricing

Qty: 6+ $15.99
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Gearmo 4 Port USB to Serial RS232 Adapter FTDI Chipset, Supports Win 10, 8, 7, XP, Linux, Mac w/ESD and Surge Protection

In Stock & ready to ship.
Connect 4 new or additional Windows COM ports through this FTDI, the USB to serial adapter outputs are automatically configured once connected to give you an easy plug-and-play installation.

OS Compatibility

Part# USA-FTDI4X
$39.98

Volume Pricing

Qty: 48+ $39.12
Qty: 144+ $37.92
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4 Port USB to RS485 High Speed Adapter w/12V DC Power Supply

Limited stock, 1 available.
The USB to RS-485 adapter installs automatically once connected to a USB port. When a serial device is connected to it, it will check for a fail signal indicated by a RED LED. With many application uses, this USB to RS-485 serial adapter is mountable and includes an attached USB cable.
Part# CG-UHS4P485
$141.99

Volume Pricing

Qty: 24+ $138.66
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4-port USB to RS232 Adapter FTDI FT4232H & ZyWyn

In Stock & ready to ship.
The CG-4X232FTDI is a 4 Port RS232 to USB 2.0 serial adapter cable that is designed for PC, thin client, or server to provide instant COM port expansion via the Universal Serial Bus (USB).
Part# USB-4X232FTDI
$69.95

Volume Pricing

Qty: 6+ $67.88
Qty: 24+ $64.55
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SerialGear USB to serial 4 Port DB-9 RS-232 Adapter with FTDI Chip

Limited stock, 9 available.
USB bay docking USBG-BAY4 serial adapter box supports Windows 7 and Vista (32 and 64-Bit) RS232 Port X 4 feature a rugged metal enclosure! Multiple modules can be added to a single USB interface allowing you to add RS232 connectivity as needed.

OS Compatibility

Part# USBG-BAY4
$79.99

Volume Pricing

Qty: 6+ $77.88
Qty: 12+ $75.63
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4-Port DB-9 RS232 to USB Adapter with Isolation and Surge Protection

In Stock & ready to ship.
4-x port RS232 to USB adapter with isolation and surge protection each serial ports offer data transfer rate up to 920 Kbps for high system performance. Users are able to connect multiple serial devices through one USB port on their system.

OS Compatibility

Part# CM-41042
$179.98

Volume Pricing

Qty: 6+ $172.12
Qty: 12+ $169.14
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USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232

In Stock & ready to ship.
Windows 10 mountable 4-port serial cable adapter helps expand to four DB-9 connections from an available USB host port. The USB to serial adapter uses the FTDI FT232RL Chips, Mutli TT USB 2.0 GL852 Chip and ZT213LFEA Zywyn Corporation to achieve its high speed output.

OS Compatibility

Part# USBG-4X232P1
$97.99

Volume Pricing

Qty: 24+ $96.61
Qty: 114+ $96.12
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4-Port USB Serial Adapter Box with Prolific Chip 4-DB9 RS-232 Serial from One USB Cable Input

Limited stock, 1 available.
The USB-4X-RS232 USB to serial converter is designed for PC, thin client, or server to provide instant COM ports expansion via the Universal Serial Bus (USB).

OS Compatibility

Part# USBG-4X-RS232
$69.99

Volume Pricing

Qty: 6+ $67.88
Qty: 24+ $65.21
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USB-4COMi-M USB to Quad RS-422/485 Metal case with DIN-Rail

In Stock & ready to ship.
USB-4COMi-M USB to Quad RS-422/485 Serial Adapter for Windows 10, 8, 7 and Server 2003/2008 is housed in a metal chassis to protect the item. External dip switches to easily configure the item.

OS Compatibility

Part# USB-4COMi-M
$149.78

Volume Pricing

Qty: 12+ $145.66
Qty: 24+ $139.99
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USB-4COMi-SI-M USB to Quad RS-422/485 Metal case with DIN-Rail

Limited stock, 8 available.
Optical isolated Quad RS-422/485 Serial Adapter is designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB Serial Adapter instantly adds four RS-422, or RS-485 serial communication ports to your system.

OS Compatibility

Part# USB-4COMi-SI-M
$249.78

Volume Pricing

Qty: 12+ $242.66
Qty: 24+ $236.99
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10ft. USB 4 Port Serial Adapter USB 2.0 Quad Port Serial DB-9 RS-232

In Stock & ready to ship.
Professional Grade Solution for Legacy or Industrial serial RS-232 device connectivity to a Laptop or Desktop Computer. This Adapter Retains all COM port setting assigned by the operating system and or modified by user. this is very convenient if adapter is disconnected and reconnected.

OS Compatibility

Part# USBG-4X232P1-10
$99.99

Volume Pricing

Qty: 24+ $99.61
Qty: 144+ $96.12
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USB 4 Port Serial DB-9 RS-232 Adapters with Prolific Chipset

Limited stock, please call or email for status.
USB to RS232 4 port serial adapter with Prolific chip set is in full compliance with USB specifications rev. 1.1 and compatible with USB 2.0 ports. Plug & Play capability for outside peripherals with Windows operating systems.

OS Compatibility

Part# USBG-4X232
$74.98

Volume Pricing

Qty: 24+ $69.60
Qty: 48+ $68.98
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4-Port 4-Port USB DB-9 Serial Adapter Solution for Windows operating systems

Limited stock, please call or email for status.
provides instant connectivity with modems, ISDN TAs, PDS, handheld & pocket PCs, digital cameras, POS, serial printers, etc. It is suitable for remote access, retail and industrial applications, data collection and other applications requiring a high speed serial communications port.

OS Compatibility

Part# USB-4COM
$88.95

Volume Pricing

Qty: 6+ $86.12
Qty: 24+ $82.14
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6ft. USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232

In Stock & ready to ship.
The USB 2.0 Quad Serial Adapter is bus-powered, and it works with the USB host port supplying power of 500mA. The USB2.0 Quad Serial Adapter provides instant connectivity with modems, ISDN TAs, PDAs, handheld & pocket PCs, digital cameras, POS, serial printers.

OS Compatibility

Part# USBG-4X232P1-6
$99.99

Volume Pricing

Qty: 24+ $98.61
Qty: 144+ $96.12
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Industrial 4-Port RS-232 USB-to-Serial Adapter, Compact Metal Case with 1m Octopus Cable, DIN rail

Limited stock, 3 available.
4-Port RS-232 USB to serial adapter adds four industrial RS-232 serial ports by connecting to a USB host port and can be mounted to a Din rail conveniently for stable connections. it is compliant with USB 1.1/2.0 compatible Speed 480 Mbps, hi-speed USB and supports FIFO 128 byte transmit FIFO 384 receive FIFO.

OS Compatibility

Part# USB2-4COM-M-CBL
$87.91

Volume Pricing

Please see product details to view volume discounts.
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FTDI Chip with TX/RX LED USB 4 Port Serial DB-9 RS-232 Adapters for Vista and More

In Stock & ready to ship.
USB 4 port serial DB-9 RS-232 adapter with FTDI chip with TX and RX LED. Full compliance with USB Spec Rev 1.1. and compatible with USB 2.0 Ports.

OS Compatibility

Part# USBG-4X232FTDI
$77.98

Volume Pricing

Qty: 24+ $75.60
Qty: 48+ $74.98
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4 Port USB to Serial Adapter RS-232 with FTDI Chip for VIsta and XP

Limited stock, please call or email for status.
Utilizing the FT232BL FTDI chip this USB to serial adapter supports 4 DB-9 Male ports with hex nut screw lock mechanism from your computer's USB 2.0 host port. The USBG-4FTDI adapter is ideal for sytems without COM ports built in as with newer systems. Supported by Windows 10, 8, 7, and earlier versions.

OS Compatibility

Part# USBG-4FTDI
$59.89

Volume Pricing

Qty: 6+ $57.89
Qty: 12+ $56.98
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Industrial 8-Port DB-9 RS232 to USB Adapter High-Speed FTDI Chip 921.6Kbps

In Stock & ready to ship.
The USBG-8COM-M is a 8S RS232 to USB serial adapter that is designed for PC, thin client, or server to provide instant COM port expansion via the Universal Serial Bus (USB). The USBG-8COM-M provides the scalability to quickly adapt to new USB technologies.

OS Compatibility

Part# USBG-8COM-M
$139.99

Volume Pricing

Qty: 12+ $132.12
Qty: 24+ $125.55
Qty: 48+ $121.81
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USB to Serial 8 port Data Control Box RS-232 FTDI Adapter Win 10

In Stock & ready to ship.
Professional USB to 8 port serial adapter control box supporting 8 DB9 Male connections is designed for serial port expansion via you host USB bus connections. Installs as a Windows COM port with full RS232 signal.

OS Compatibility

Part# 8XDB9-USB
$159.98

Volume Pricing

Qty: 3+ $155.98
Qty: 12+ $152.34
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USB USB 2.0 Serial high speed adapter box industrial 8-port RS-232 FTDI

In Stock & ready to ship.
The USB2-8COM-M USB Octal Serial Adapter is designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB Quad Serial Adapter instantly adds eight RS-232 serial communication ports to your system.

OS Compatibility

Part# USB2-8COM-M
$169.98

Volume Pricing

Qty: 6+ $162.55
Qty: 12+ $158.12
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USB-8COMi-RM USB to Octal RS-232/422/485 adapter metal case w/DIN-Rail

Limited stock, 3 available.
This Industrial Grade Rack Mount 8-Port USB Serial Adaptor Metal Case with Built-In 100-240Volt Power Supply uses FTDI chip USB serial Converters part number FT2232C.

OS Compatibility

Part# USB-8COMi-RM
$279.78

Volume Pricing

Qty: 12+ $277.66
Qty: 24+ $269.99
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Industrial 8-Port DB-9 RS232 to USB Adapter Isolation Surge Protection

In Stock & ready to ship.
The CM-41082 is an Isolation and surge protection 8S RS232 to USB serial adapter that is designed for PC, thin client, or server to provide instant COM port expansion via the Universal Serial Bus (USB). The CM-41082 provides the scalability to quickly adapt to new USB technologies.

OS Compatibility

Part# CM-41082
$297.91

Volume Pricing

Qty: 6+ $277.12
Qty: 12+ $269.14
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USB-8COMi-M USB to 8X DB-9 Port RS-422/485 Metal case with DIN-Rail

Limited stock, 2 available.
USB-8COMi-M USB to RS-422/485 Adapter connectivity through a Single USB adding up to eight serial port converters with DB9 (9-pin male) connectors, metal housing. (RS-422/RS-485)

OS Compatibility

Part# USB-8COMi-M
$239.78

Volume Pricing

Qty: 12+ $235.66
Qty: 24+ $229.99
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Rugged Industrial 8-Port Terminal Block RS232/422/485 to USB Adapter

Limited stock, please call or email for status.
Rugged Industrial Grade USB Serial plug-and-play adapter hub, designed to quickly add four high speed RS-232 serial ports to desktop or notebook computers. This industrial grade USB to serial adapter hub supports serial port data transfer rate of up to 921.6 Kb/s.

OS Compatibility

Part# SA-8PXTB
$187.91

Volume Pricing

Qty: 3+ $181.55
Qty: 6+ $174.56
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8-Port Terminal Block RS232/422/485 to USB Isolation/Surge Protection

Limited stock, 4 available.
This terminal block serial adapter provides the scalability to quickly adapt to new USB technologies. It incorporates USB isolation and surge protection, multiple modules can be added to a single USB interface allowing you to add RS232/422/485 connectivity as needed.

OS Compatibility

Part# SA-8PX-IS
$287.91

Volume Pricing

Qty: 3+ $281.54
Qty: 6+ $275.44
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USB 8 Port Serial DB-9 RS-232 Adapter Box with Prolific Chipset

Limited stock, 5 available.
The USBG-8X-RS232 USB to serial converter is designed for PC, it has intelligent expansion modules that connect to a PC or server via the Universal Serial Bus (USB).

OS Compatibility

Part# USBG-8X-RS232
$129.99

Volume Pricing

Qty: 6+ $121.66
Qty: 12+ $118.42
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16-Port Industrial RS232 to USB 2.0 Hi-Speed Serial Adapter

Limited stock, 7 available.
Functionally there’s nothing MINI about the New CG-16COM-MINI RS232 to USB 2.0 serial adapter and its standards performance with industrial-grade construction. 16 RS232 ports all packed into a very small housing. Offers Two mounting options: Din Rail and Rack mount, two power options, Activity and Status LED's on each port, and a rugged metal chassis with Screw Lock mechanism for secure cable connections!

OS Compatibility

Part# CG-16COM-MINI
$259.00

Volume Pricing

Please see product details to view volume discounts.
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USB to Serial 16-Port RS-232 Adapter metal case w/DIN-Rail

Limited stock, please call or email for status.
This 16-Port Serial Adapter is designed for industrial applications to make serial port expansion quick and simple and no IRQ or COM port conflicts, since the ports don't require any additional IRQ, DMA, memory as resources on the system.

OS Compatibility

Part# USB-16COM-RM
$349.89

Volume Pricing

Qty: 6+ $336.66
Qty: 12+ $324.99
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Isolated USB to 16 COM RS-422/485 Serial Adapter Metal case - DIN-Rail

Limited stock, 1 available.
Optically Isolated USB to 16 Port COM Serial Adapter RS-422/485 with Metal case, Rackmount and DIN-Rail mountable, supports RS232/422/485 DB9 male ports with Speed up to 921.6kbps.

OS Compatibility

Part# USB-16COMi-M
$399.89

Volume Pricing

Qty: 6+ $386.66
Qty: 12+ $378.99
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USB to Serial 16 COM RS-232/422/485 adapter with DIN-Rail

Limited stock, 5 available.
The USB-16COMi-RM is an isolated USB to 16 Port COM serial adapter for RS-232 422/485 communication devices. Includes rack mounting kits for industrial use. High speed serial port with the 128 byte FIFO allow high speed communication, even in heavy loaded systems.

OS Compatibility

Part# USB-16COMi-RM
$549.89

Volume Pricing

Qty: 6+ $504.99
Qty: 12+ $498.66
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Industrial 16-Port RS-232 USB-to-Serial Adapter, Compact Metal Case with 1m Octopus Cable, DIN rail

Limited stock, 1 available.
Industrial metal 16-port USB to serial adapter with full RS232 data signals and high-speed baud rate up to 921.6Kbps, an excellent serial device that is compact working with Windows and Linux systems, can use COM port assignment to change COM port numbers required.

OS Compatibility

Part# USB2-16COM-M-CBL
$377.91

Volume Pricing

Please see product details to view volume discounts.
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USB to 32 COM RS-232 Serial Adapter Metal case with DIN-Rail FTDI CHIP

Limited stock, 7 available.
USB to 32 Port COM Serial Adapter RS-232 has a Metal Rackmount case that also supports DIN-Rail mounting. The RS232 Serial ports on USB-32com-RM allow further use of existing devices.

OS Compatibility

Part# USB-32COM-RM
$589.89

Volume Pricing

Qty: 6+ $576.66
Qty: 12+ $564.99
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USB-2COMi-M USB to Dual RS422/RS-485 Industrial Adapter

Limited stock, 2 available.
Support for your existing RS422 and RS485 serial devices doesn’t disappear because your new computer doesn’t have serial ports. The USB-2COMi-M USB to Dual Serial Adapter supports 2 DB9 high speed communication with 128 byte FIFO, Terminal Block and 2-pin DIP Switch mode control.

OS Compatibility

Part# USB-2COMi-M
$84.99

Volume Pricing

Qty: 6+ $83.24
Qty: 12+ $81.55
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USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip

In Stock & ready to ship.
USB-COMi+ (USB-COMiPLUS) 1-Port RS-232/422/485 USB-to-Serial Adapter features Easy Mode Setting by Hidden DIP Switch Adds one RS-232, RS-422 or RS-485 serial port by connecting to a USB.

OS Compatibility

Part# USB-COMiPLUS
$46.99

Volume Pricing

Qty: 12+ $42.66
Qty: 96+ $40.99
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Professional Quad Port USB to Serial DB-9 RS-232 Adapter

Limited stock, 7 available.
USB 2.0 quad port serial DB-9 RS-232 adapter box is designed to make serial port expansion quick and simple. It instantly adds four RS-232 serial communication ports to your system with no conflicts with FTDI Chipset

OS Compatibility

Part# USB2-4COM-M
$89.95

Volume Pricing

Qty: 12+ $87.25
Qty: 48+ $85.88
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USB2-4COM-SI-M - 4-Port RS-232 USB-to-Serial Adapter, with Optical-isolation and Surge Protection, Metal Case Protection, Metal Case

Limited stock, 5 available.
Optical isolation and surge protection are available on serial port and is individually optically isolated with 2000 volt DC optical isolation on 8 signal pins, GND is isolated by 5V DC-to-DC converter. The optical isolation protects your computer from spikes and surges.

OS Compatibility

Part# USB2-4COM-SI-M
$199.89

Volume Pricing

Qty: 3+ $197.88
Qty: 12+ $195.79
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Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2

Limited stock, 6 available.
Supports Windows 10, 8, 7 and Vista (32 and 64-Bit), this USB 2-port Serial Adapter is designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub.

OS Compatibility

Part# USBG-232FT-1
$30.49

Volume Pricing

Qty: 6+ $29.26
Qty: 12+ $28.61
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USB to Serial Adapter RS-232 Cable DB-9 Male for Windows and Mac

In Stock & ready to ship.
Extremely compact but powerful mini serial adapter with DB9 male connector and LED activity monitoring. the adapter is with a translucent blue shell and is very portable, can be used for stenography, point-to-point, and bar code scanning in commercial or industrial use applications.

OS Compatibility

Part# USBG-232MINI
$18.95

Volume Pricing

Qty: 24+ $16.68
Qty: 48+ $15.89
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Dual Port USB to PS/2 and Single RS-232 Serial for Windows 98/ME/2000 and XP

Limited stock, 4 available.
This unique RS-232 serial and PS/2 adapter includes a USB 2.0 A to B cable to connect serial devices and PS/2 mouse or keyboard from a single USB host port on your PC.

OS Compatibility

Part# USBG-P2-232
$9.95

Volume Pricing

Please see product details to view volume discounts.
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USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip

In Stock & ready to ship.
USB Optical isolation & surge protection Adapter RS-232 USB to RS-232 Adapter provides 1 RS232 Serial Port over USB Port, easy Serial Port Expansion over USB Port.

OS Compatibility

Part# USBG-SSRS1
$59.78

Volume Pricing

Qty: 12+ $56.66
Qty: 96+ $49.99
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Prolific USB to Serial Adaptor DB-9 Serial RS-232 for XP/Vista/7

In Stock & ready to ship.
USB Serial Adapter is designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub, this USB Serial Adapter instantly adds a serial communication port to your system.

OS Compatibility

Part# PL-232-03
$17.98

Volume Pricing

Please see product details to view volume discounts.
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USB to Terminal Wire RS422 RS485 Mini FTDI Plug-in Adapter

Limited stock, please call or email for status.
The USBG-422MINI is a surge and static protected Mini USB to RS-422/485 Plug-in Adapter using terminal wire connection. The USB to Industrial Single RS-422/485 Plug-in Adapter is designed to make port expansion easy.

OS Compatibility

Part# USBG-422MINI
$29.95

Volume Pricing

Qty: 96+ $27.88
Qty: 199+ $25.12
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2 Port USB to RS-422 /485 Optical Isolated Adapter

Limited stock, please call or email for status.
This 2-Port USB to RS-422/485 serial adapter allows you to add two RS-422 or RS-485 serial ports by connecting to a USB port. This adapter offers 2000V optical isolation and 25KV ESD surge protection.

OS Compatibility

Part# USBG-2COMi-SI-M
$139.99

Volume Pricing

Qty: 6+ $130.34
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USB to RS-232 Serial Adapter DB9 - 8 Inch Short Cable

In Stock & ready to ship.
This USB to RS-232 Serial adapter is Windows 10 supported. This standard USB to RS-232 Serial Adapter unit is compatible with most GPS and PDA devices including Garmin, Magellan, and Palm.

OS Compatibility

Part# USA-FTDI-8
$15.99

Volume Pricing

Qty: 6+ $15.89
Qty: 24+ $13.41
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USB to RS232 TTL | CMOS Adapter Cable with Terminal Block

Limited stock, please call or email for status.
USB to RS232 TTL voltage settings just got easier! Up until now you've had to make a choice between USB to TTL adapters and their voltage with either or selections. This USB to RS232 TTL/CMOS adapter cable eliminates that by allowing you to choose a voltage setting.

OS Compatibility

Part# USB-232TTLMOS
$29.95

Volume Pricing

Please see product details to view volume discounts.
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Mini USB Serial Adapter Hi-Speed 920K FTDI Chip

In Stock & ready to ship.
The Mini USB serial adapter Hi-Speed 920K FTDI Chip PC DB-9 RS232 is supported by Windows 10, and offers High-Speed and the convenience of a plug-and-play feature so your time isn't taken after it's connected. Perfect for use with modems, PDA's, GPS, Industrial Devices, cell phones, digital cameras and more.

OS Compatibility

Part# SERIAL-B
$9.99

Volume Pricing

Qty: 24+ $9.44
Qty: 96+ $9.05
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USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge

Limited stock, 1 available.
8 Optically Isolated and Surge Protected serial ports, The USB2-8COMi-SI-TB is a USB 2 to 8-port industrial serial adapter that protects you device(s) with optical Isolation, 15KV ESD protection.

OS Compatibility

Part# USB2-8COMi-SI-TB
$289.95

Volume Pricing

Qty: 3+ $281.66
Qty: 6+ $275.92
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USB2 to 8-Port RS232-422-485 Serial TB Adapter

Limited stock, 3 available.
8 RS-232/422/485 ports with terminal block connection, the USB2-8COMi-TB is a USB2 to 8-port industrial serial adapter that protects your device(s) with 15KV ESD protection and 600W surge protection.

OS Compatibility

Part# USB2-8COMi-TB
$239.95

Volume Pricing

Qty: 3+ $235.86
Qty: 6+ $229.99
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USB 2 to Industrial 4-Port RS232-422-485 Serial TB Adapter

Limited stock, 3 available.
4 optically isolated and surge protected terminal block ports, the USB2-4COMi-TB USB to quad port industrial serial adapter is designed to make RS-422 and RS-485 serial port expansion quick and easy.

OS Compatibility

Part# USB2-4COMi-TB
$139.95

Volume Pricing

Qty: 6+ $136.84
Qty: 12+ $131.59
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USB 2.0 to 4-Port RS232-422-485 Serial TB Adapter Isolation | Surge

Limited stock, 7 available.
4 optically isolated and surge protected terminal block ports, The USB2-4COMi-SI-TB is a USB 2 to 4-port industrial serial adapter that protects you device(s) with optical Isolation, 15KV ESD.

OS Compatibility

Part# USB2-4COMi-SI-TB
$189.95

Volume Pricing

Qty: 12+ $177.66
Qty: 24+ $174.85
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BeagleBone Black USB Expansion RS232 Module Cape

In Stock & ready to ship.
BeagleBone I/O Module with automatic recognition of USB ports and SD card when installed ( a mini PC). Utilizes GL852G USB 2.0 MTT Hub controller to expand the single USB port connections. Provides two high-speed RS-232 serial interfaces allows for stacking for additional serial ports.
Part# USB-2COM-BB
$37.95

Volume Pricing

Please see product details to view volume discounts.
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36 inch USB to Serial RS232 FTDI professional adapter

In Stock & ready to ship.
36 inch rs232 serial adapter with a quality FTDI chipset FT232RL and incorporates a noise reducing ferrite core ring for a clean serial signal. Works with Windows 10 and works with applications such as industrial, lab, and office environments.

OS Compatibility

Part# GM-FTDI2-A36
$21.95

Volume Pricing

Qty: 6+ $21.44
Qty: 24+ $20.86
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USB C to Serial RS232 Adapter with LED Indicators USB 2.0

In Stock & ready to ship.
USB C to Serial RS232 adapter uses the new type-C USB connector technology for easy, reversible connections. The same great tool of choice when supporting serial peripherals in newer computers without serial support with a C port host. Supported by Windows 10, this is an ideal solution for serial device support.

OS Compatibility

Part# GM-FTDI2-LED-C
$29.98

Volume Pricing

Qty: 24+ $27.66
Qty: 96+ $25.81
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8-Port RS-232 USB to Serial Adapter Data Control Box

In Stock & ready to ship.
The USB-8COM is a rugged plastic USB to 8-Port RS-232 Serial adapter that allows you to add 8 additional RS-232 serial ports to your computer by connecting through a single USB port. Windows 10 supported!

OS Compatibility

Part# USB-8COM
$138.60

Volume Pricing

Qty: 6+ $131.68
Qty: 12+ $129.65
Qty: 24+ $127.88
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USB C to RS-232 6FT Serial Adapter Black w/FTDI Chipset DB9 male

Limited stock, please call or email for status.
USBgear's new USB C to Serial Adapter an existing USB Type-C Port, the adapter can be utilized to work with your legacy serial connections. It’s great for newer Laptop and PC technologies with no serial port connections that incorporate USB Type-C ports.

OS Compatibility

Part# USBG-232MM-C
$24.95

Volume Pricing

Please see product details to view volume discounts.
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USB C to Serial FTDI Adapter Black for Windows 10 Fully Supported!

Limited stock, please call or email for status.
USBGear 12 inch USB C to Serial Adapter fully supported by Windows 10 operating system! Using your new laptop for USB C to Serial applications is completely seamless. You can plug our new USB C to serial adapter in and install it with no problems.

OS Compatibility

Part# USBG-232-C
$22.95

Volume Pricing

Please see product details to view volume discounts.
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8 Port USB to Serial DB9 Industrial RS232 Adapter 15KV ESD and Surge

Limited stock, please call or email for status.
Rugged 8 port USB to serial RS232 adapter with DB-9 male connecting ports with 15KV ESD and 600W surge protection across all ports. Includes power adapter!

OS Compatibility

Part# GM-U28RS232
$99.99

Volume Pricing

Qty: 12+ $87.55
Qty: 48+ $84.11
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Industrial 8-Port DB9 RS232 to USB Adapter with FTDI Chip 921.6Kbps

In Stock & ready to ship.
Windows 10 industrial 8-Port DB-9 RS-232 Serial Adapter with high speed FTDI Chip at 921.6Kbps. Provides for scalability with newer USB technologies in a compact design. Constructed with a rugged metal case and DSUB-9 RS232 connectors.

OS Compatibility

Part# CS-42082
$139.99

Volume Pricing

Qty: 12+ $137.12
Qty: 24+ $132.14
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4 Port USB to Serial DB9 Industrial RS232 Adapter 15KV ESD and Surge

In Stock & ready to ship.
Rugged 4 port USB to serial RS232 adapter with DB-9 male connecting ports protected with 15KV ESD and 600W surge protection across all ports. With both bracket and DIN Rail mounting options, hub placement is versatile.

OS Compatibility

Part# GM-U24RS232
$79.99

Volume Pricing

Qty: 12+ $67.55
Qty: 48+ $54.11
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USB to RS-422 Converter Adapter Cable Gray

In Stock & ready to ship.
3ft gray USB to RS-422 serial converter adapter is designed for rugged application areas with its strong molded enclosure, can be configured for both RS-422 and RS-485 and are fully compliant with USB specifications 1.1 and 2.0 with transfer rates of up to 3Mbps.

OS Compatibility

Part# UTS-422
$29.95

Volume Pricing

Please see product details to view volume discounts.
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USB to RS-485 Converter Adapter Cable Black

In Stock & ready to ship.
3ft black USB to RS-422 serial converter adapter is designed for rugged application areas with its strong molded enclosure, can be configured for both RS-422 and RS-485 and are fully compliant with USB specifications 1.1 and 2.0 with transfer rates of up to 3Mbps.
Part# UTS-485
$29.95

Volume Pricing

Please see product details to view volume discounts.
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Gearmo USB 2 Port Serial RS232 Industrial Adapter featuring FTDI Chipset with LED Indicators

In Stock & ready to ship.
2-port USB to Serial 9 Pin RS-232 Industrial adapter with Surface or Din Rail mounting Configuration. Surface Visible Power and Activity LED's for easy diagnostic review. Utilizes FT2232H FTDI Chip set Automatically configures the additional COM ports Plug and Play allows easy installation Perfect for connecting serial modems, bar code scanners, CNC routers, and others Rugged metal industrial design
Part# GM-FTDI2X-M
$49.95

Volume Pricing

Qty: 6+ $44.12
Qty: 24+ $41.88