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Quality USB Serial Adapters for Windows 7, 8 and Windows 10

USBGear Providing the Best USB Serial Adapters in the Market. Offering FTDI USB Serial Chipsets in many products.

 

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USB to Serial Adapter RS-232 Serial Adapter DB-9 Male works with Windows 10, 8, 7 and Mac
USB Serial Adapter Supports Windows 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.
Part No. USBG-232 | View Details
$18.09
USB 2.0 Serial RS-232 DB-9 MINI Adapter with Detachable Extension Cable FTDI CHIP
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.
Part No. 765288 | View Details
$13.13
USB to Serial 2 Port Pro Serial Converter - TX/RX LED COM Retention
Seeking solutions to minimal COM port availability? this serial converter carries with it COM port retention with TX / RX LED indicators and a Plug-and-Play installation. It does not interfere with IRQ, DMA, or I/O port resources.
Part No. GM-FTDI2X | View Details
$34.95
Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip
Converts a USB port into a 9-pin x2 male RS-232 serial port capable of speeds up to 920,000 bps. The USB Serial Adapter is designed to make serial port expansion quick and simple.
Part No. XC-232-C | View Details
$39.98
Serial Gear USB BAY-4 Port Serial DB-9 RS-232 Adapter with FTDI Chipset
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.
Part No. USBG-BAY4 | View Details
$85.12
Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
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.
Part No. USBG-232FT-1 | View Details
$32.98

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Product/Description
Price/Buy
USB to 3.3V/5V Serial UART TTL Auto Sensing Adapter
The USB to serial UART TTL adapter is auto sensing and is supported in Windows 10 or earlier OS and Mac OS and Linux. The serial UART adapter electronics automatically sense the voltage for its operation. Transmit and receive LED lights are embedded into the translucent USB molded jacket.
Part No. GM-TTL5P | View Details
$29.95
8 Port USB to Serial DB9 Industrial RS232 Adapter 15KV ESD and Surge
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!
Part No. GM-U28RS232 | View Details
$99.99
4 Port USB to Serial DB9 Industrial RS232 Adapter 15KV ESD and Surge
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.
Part No. GM-U24RS232 | View Details
$79.99
GearMo Windows 10, 8, 7 Compatible 16 inch USB Serial Adapter FTDI Chip RS232 DB-9 920K with TX/RX LED
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.
Part No. GM-FTDI-LED16 | View Details
$21.95
USB to RJ45 RS232 FTDI 6FT Roll Over Console Cable Windows Mac
Light blue color 28AWG USB to RJ45 serial RS232 flat console cable cable for data terminal equipment such as Cisco console connections. Using FTDI integration the cable's superior operation is great for network engineers and technicians.
Part No. URJ45CCBLU | View Details
$14.95
8-Port RS-232 USB to Serial Adapter Data Control Box
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!
Part No. USB-8COM | View Details
$139.98
FTDI Industrial 8-Port USB RS-232 Serial Adapter w/Power Adapter
The 8 port USB serial adapter includes a 5V 2A power adapter, the adapter is automatically detected and installed. There are no IRQ & COM port conflicts, since the ports do not require any additional IRQ, DMA, memory as resources on the system.
Part No. USB-8COM-PS | View Details
$159.98
USB to RS485 Compact FTDI Converter with Terminal Screw 6FT
The USB to RS485 compact converter is a professional serial converter for your RS485 devices. It’s designed with a input/output terminal screw connector that easily wires into your serial devices. It's a great converter and easy to use in a compact package.
Part No. GM-UTTL3WTB | View Details
$28.95
USB to RS485 / RS422 Converter FTDI CHIP with Terminals
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 No. GM-482422 | View Details
$29.95
Pro 5ft. USB to RS485-RS422 Converter with FTDI Chip
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.
Part No. GM-485422 | View Details
$31.95
36 inch USB to Serial RS232 FTDI professional adapter
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.
Part No. GM-FTDI2-A36 | View Details
$27.95
12 inch USB to RS232 adapter with FTDI chip
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.
Part No. GM-FTDI2-A12 | View Details
$24.95
USB to Serial RS-232 adapter with LED indicators
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.
Part No. GM-FTDI2-LED | View Details
$29.95
USB to RS232 Serial Adapter 3ft. Cable
The GM-FTDI-36 is a 3ft. long USB to RS-232 serial adapter that is compatible with most GPS or PDA. Use your office equipment like modems, scanners, and printers that make use of serial communication. No hassles with installation!
Part No. GM-FTDI-36 | View Details
$24.95
USB to RS-232 Serial Adapter DB9 - 8 Inch Short Cable
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.
Part No. USA-FTDI-8 | View Details
$19.95
PRO Single Port USB to Serial Adapter with Activity LED 3ft
USB to RS-232 Serial Adapter for Windows 7 32/64 bit FTDI Chip Pro Adapter with LED
Part No. USA-FTDI-A36 | View Details
$24.95
12 Inch USB to RS232 Serial Adapter FTDI Chip 920K with LED
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!
Part No. GM-FTDI-A12 | View Details
$19.95
Windows 7/8 Compatible 36 inch FTDI CHIP DB-9 Serial Adapter High Speed USB SERIAL RS-232
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?
Part No. USBG-RS232-F36 | View Details
$19.95
USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge
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.
Part No. USB2-8COMi-SI-TB | View Details
$289.95
USB 2.0 to 4-Port RS232-422-485 Serial TB Adapter Isolation | Surge
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.
Part No. USB2-4COMi-SI-TB | View Details
$189.95
USB2 to 8-Port RS232-422-485 Serial TB Adapter
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.
Part No. USB2-8COMi-TB | View Details
$239.95
USB 2 to Industrial 4-Port RS232-422-485 Serial TB Adapter
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.
Part No. USB2-4COMi-TB | View Details
$139.95
USB to RS232 Isolated TTL | CMOS Adapter Cable with TB
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.
Part No. USB-232TTLMOS-IS | View Details
$39.95
USB to RS232 TTL | CMOS Adapter Cable with Terminal Block
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.
Part No. USB-232TTLMOS | View Details
$29.95
Rack Mountable USB 2.0 to Octal RS-232 Wide Temp Serial Hub
This versatile industrial USB 16-port HubCOM provides 8 USB 2.0 downstream ports and 8 USB to RS-232 serial ports. There are no IRQ & COM port conflicts, uses lockable terminal power connector to supply 5V, 3A power to external device.
Part No. HUBCOM-880i-RM | View Details
$299.99
Isolated 2-Port USB to RS-232 Extender Over Cat.5 up to 2000m
RS232 device signal extended up to 2000m, The CM-RS232EXT-i3 Isolated USB to 2-Port RS-232 Cat.5 extender is a low cost and durable serial solution that will extend your RS-232 via a single standard Cat.5 / 5e / 6 UTP cable.
Part No. CM-RS232EXT-i3 | View Details
$199.99
6-Port Industrially Isolated USB to RS-232 Adapter DB-9 Male
Industrial Isolated RS232 Adapter - The Industrially Isolated 6-Port USB to RS-232 adapter features 2.5kV isolation to ensure 6 serial devices by DB-9 port connected require long range or multi-drop capabilities.
Part No. CM-6RS232i | View Details
$199.99
Isolated USB to 2-Port RS232 / 422 / 485 Serial DB-9 Adapter
Isolated RS232 / 422 / 485 Serial Signal, The CM-422485DB-i2 Isolated USB to 2-Port serial interface adapter features 2.5kV isolation to ensure 2 serial devices by DB-9 port connected require long range or multi-drop.
Part No. CM-422485DB-i2 | View Details
$129.99
Isolated USB to RS232 RS422 RS485 Mountable Terminal Block Adapter
RS232 / 422 / 485 Isolated Terminal block adapter, The CM-422485-TBi Isolated USB to serial interface adapter features 2.5kV isolation to ensure these serial devices via the terminal block.
Part No. CM-422485-TBi | View Details
$89.99
4-Port DB-9 Male Isolated USB to RS422 RS485 Serial Adapter
4-Port RS232 / RS422 / RS485 Isolated Adapter, The CM-422485-i4 Isolated USB to 4-Port serial interface adapter features 2.5kV isolation to ensure 4 serial devices by DB-9 port connected.
Part No. CM-422485-i4 | View Details
$199.99
Isolated USB to RS-232 / RS-422 / RS-485 Adapter DB-9 Male
Isolated RS232 / RS422 / RS485, The CM-422485-i Isolated USB to serial interface adapter features 2.5kV isolation to ensure these serial devices by DB-9 port connected require long range or multi-drop capabilities won't be damaged between the PC and serial applications.
Part No. CM-422485-i | View Details
$69.99
3-Port USB to RS232 Industrially Isolated DB9 Male Adapter
Serial RS232 Port Isolation, The CM-3RS232i Industrially Isolated USB to 3-Port RS232 adapter features 2.5kV isolation to ensure up to 3 serial devices connected by DB-9 ports.
Part No. CM-3RS232i | View Details
$119.99
GearMo Windows 10, 8, 7 Compatible USB Serial Adapter FTDI Chip RS232 DB-9 920K with TX/RX LED
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.
Part No. GM-FTDI-LED | View Details
$22.95
16 Port RS232 to USB 2.0 Rackmountable Industrial Hi-Speed Serial Adapter with FTDI Chipset
USB to Serial CG-16COM-MINI 16-Port Industrial RS232 High Speed Serial Adapter is meant to be streamlined and adapted into your existing serial communication architecture. This USB 2.0 to RS232 Adapter is an intelligent expansion. The USB to Serial adapter is mountable to any 19 inch rack and uses screw lock mechanism connectors.
Part No. 16COM-MINI | View Details
$279.00
Industrial USB 2.0 to 12-Port DB9 Serial Adapter
Rugged 12-Port Serial Adapter, The Industrial USB to 12-Port serial interface adapter ensures 12 serial devices by DB-9 port connected require long range or multi-drop capabilities.
Part No. CM-12RS232A | View Details
$169.00
Industrial USB 2.0 to 12-Port DB9 Serial Adapter with Isolation
Rugged 12-Port Serial Adapter, The Industrial USB to 12-Port isolated serial interface adapter ensures 12 serial devices by DB-9 port connected require long range or multi-drop capabilities.
Part No. CM-12RS232A-ISO | View Details
$279.99
DB9 to Terminal Block 5 Pin Passive Adapter
Passive DB9 Connect to 5-Pin Terminal Converter, The US-485TBP is a serial DB9 to Terminal signal converter from RS232 to a RS485 interface designed for PC, Workstation, Thin Client or.
Part No. US-485TBP | View Details
$19.95
FTDI USB to RS-232 / RS-422 / RS-485 Pro Grade Adapter Selectable via Software
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.
Part No. CM-RSDB9-PRO | View Details
$39.99
USB to Terminal Wire RS422 RS485 Mini FTDI Plug-in Adapter
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.
Part No. USBG-422MINI | View Details
$29.95
DB-9 Pro Grade FTDI USB to RS-232 / RS-422 / RS-485 Adapter Selectable via Software
DB-9 Version USB to RS-232 / RS-422 / RS-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 ...
Part No. USB-234842RS | View Details
$39.89
Pro Grade FTDI USB to RS-232 / RS-422 / RS-485 Adapter Selectable via Software

USB to RS-232 / RS-422 / RS-485 Adapter
User Guide
The USB to serial interface adapter offers an easy way to connect...

Part No. USB-234842TB | View Details
$39.89
USB to RS232 Serial over Cat5 Extender Kit(FTDI CHIP)

USB to RS232 Serial over Cat5 Extender Kit is a low cost solution that provides remote access and control of any RS232 protocol device.


USB to RS-232 Extender
The USB to RS...

Part No. USB-EXTRS232 | View Details
$39.89
USB to RS-422 Adapter W/Terminal Block Changer (FTDI CHIP)

USB to RS-422 Adapter W/Terminal Block Changer
USB to RS-422 adapter provides an extra Serial Com port via USB connection and can be configured to work with RS-422 peripherals such as POS an...

Part No. USB-RS422-AT | View Details
$19.89
USB RS485 Adapter to RJ45 FTDI chip inside
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.
Part No. USB-RS485-RJ | View Details
$15.09
USB to RS-485 Adapter W/Terminal Block Changer FTDI chip inside
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.
Part No. USB-RS485-AT | View Details
$18.09
Bluetooth RS232 9 Pin Dongle up to 230kbps

This Bluetooth RS-232 dongle is an ideal solution for cable replacement. It connects serial printers, serial scanners, or other device to a computer by remote up to 100 meters ( 300ft ) away. Free ...

Part No. USBG-BTS-100 | View Details
$39.98
RS-232 Over Ethernet DB-9 to TCP/IP Serial Device Server, Easy Setup

The USBG-SSE1 is an Ethernet to RS-232 Serial Bridge. It may be used to connect any standard serial communications device such as a PC, an audio / video distribution system, etc., to an Ethernet ne...

Part No. USBG-SSE1 | View Details
$43.98
USB 2.0 Line Extender Kit up to 150ft. via Category 5 Network Cable
USB 2.0 Cat5 extender cable adapter extends any USB device up to 150 feet away the host computer. This USB 2.0 extender is a low cost high performance extender that provides signal length extension over a Cat5 / 5e / 6 cables.
Part No. USBG-2XEXT150 | View Details
$77.98
Mini USB Serial Adapter Hi-Speed 920K FTDI Chip
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.
Part No. SERIAL-B | View Details
$17.88
Industrial 16-Port RS-232 USB-to-Serial Adapter, Compact Metal Case with 1m Octopus Cable, DIN rail
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.
Part No. USB2-16COM-M-CBL | View Details
$377.91
Industrial 4-Port RS-232 USB-to-Serial Adapter, Compact Metal Case with 1m Octopus Cable, DIN rail
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.
Part No. USB2-4COM-M-CBL | View Details
$87.91
Industrial 8-Port RS-232 USB-to-Serial Adapter, Compact Metal Case with 1m Octopus Cable, DIN rail
Compact industrial designed 8 port USB to serial adapter with octopus cable and DIN Rail mounting capability. Is USB 2.0 compliant and works with USB 1.1 host ports as well. The octopus cable fans out to 8 RS232 connections and once connected, monitoring can be done with LED's for TxD and RxD.
Part No. USB2-8COM-M-CBL | View Details
$247.91
Rugged Industrial 8-Port Terminal Block RS232/422/485 to USB Adapter
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.
Part No. SA-8PXTB | View Details
$187.91
8-Port Terminal Block RS232/422/485 to USB Isolation/Surge Protection
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.
Part No. SA-8PX-IS | View Details
$287.91
USB RS-232 Serial Adapter FTDI USB Adapter with LED Tester
Windows 8 USB serial adapter and Server 2008 Certified FTDI Drivers Available Standard USB TO RS-232 cable with double color LED display.
Part No. USB2-LEDTEST | View Details
$19.88
USB RS-232 Serial Adapter FTDI USB Adapter with LED Tester
Windows 8 USB serial adapter and Server 2008 Certified FTDI Drivers Available FTDI Chipset : Standard USB TO RS-232 cable With Double color LED Display of Full Signal Power free / Bus powered.
Part No. FTDI-LED | View Details
$34.88
USB 2 Port Serial DB9 RS232 Adapters with FTDI Chipset
NOW WORKS WITH VISTA and Windows 7, 8, and 10. It is bus powered for standard USB To 2 RS-232 adapter Easy to install , Plug & Play PDA RS-232 Port support 56K Modem support Serial Mouse support.
Part No. USBG-2X232FTDI | View Details
$26.95
USB to Serial RS232 Adapter DB9 Male for Windows 10, 8, 7
USB-COM-PL - 1-Port RS-232 USB-to-Serial Plugin Adapter no Cable included.
Part No. USB-COM-PL | View Details
$17.95
Industrial Professional USB Serial Adapter RS232 FTDI with 5Volt Out
USB Serial Adapter RS232 with 5Volt Output Option on Pin9 Selectable Via Jumper, Great for Barcode Scanners and POS devices. FTDI Chip with Windows 7 Drivers Supports Windows 7 and Vista (32 and 64-bit)
Part No. USBG-COM-X | View Details
$17.29
USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip
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.
Part No. USB-COMiPLUS | View Details
$46.99
FTDI Hi-Speed USB to Serial RS-422/RS-485 Industrial Single Port Adapter for Windows
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.
Part No. USB-COMi-TB | View Details
$47.00
FTDI 6ft. Long USB to Serial Adapter Cable with Screws and Three LED display
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/.
Part No. USBG-6ft232-STF | View Details
$21.23
FTDI 10ft. Long USB to Serial Adapter Cable with Screws and Three LED display
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.
Part No. USBG-10ft232-STF | View Details
$26.23
10ft. Long USB to Serial Adapter Cable with Screws and Three LED display
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.
Part No. USBG-3M232-STP | View Details
$16.23
USB to 32 COM RS-232 Serial Adapter Metal case with DIN-Rail FTDI CHIP
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.
Part No. USB-32COM-RM | View Details
$589.89
USB to Serial isolated 16 COM RS-232/422/485 adapter with DIN-Rail
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.
Part No. USB-16COMi-RM | View Details
$589.89
Isolated USB to 16 COM RS-422/485 Serial Adapter Metal case - DIN-Rail
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.
Part No. USB-16COMi-M | View Details
$489.89
USB-8COMi-M USB to 8X DB-9 Port RS-422/485 Metal case with DIN-Rail
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)
Part No. USB-8COMi-M | View Details
$249.78
USB 2 Port Serial DB-9 RS-232 Adapters with MCS7820CV-AA Chipset
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.
Part No. USB-2X-RS-232 | View Details
$27.43
USB 2.0 4 Port Serial DB-9 RS-232 Adapters with FTDI Chipset

4 Port RS232 FT4232HL Professional USB to Serial Adapter with TX/RX LED and COM Retention FTDI Chip & Fast 920K Per Port Transfer Speed Certified Microsoft Windows 7 and 2008 Driver Included (3...

Part No. USBG-4X2FTDI | View Details
$44.98
USB to Serial 5Volt (TTL level) converter cable which allows for a simple way to connect TTL interface devices to USB
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 h...
Part No. TTL-232R-WE | View Details
$26.99
USB to Serial (TTL level) converter cable 3.3Volt 6ft. Long
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 ...
Part No. TTL-232R-3V3-WE | View Details
$19.99
USB to RS485 levels serial converters 6ft.Long
USB-RS485-WE The USB-RS485 cables are USB to RS485 levels serial converters. The cables include FTDIs FT232RQ USB to serial UART interface IC device, which handles all the USB signalling, and prot...
Part No. USB-RS485-WE | View Details
$19.99
USB to RS422 levels serial converter 6ft.Long
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 ap...
Part No. USB-RS422-WE | View Details
$19.99
USB to RS-232 Communication Cable 6ft.Long
USB-RS232-WE cable USB to RS-232 Bare End Cable USB-RS232 converter cable provides a USB to RS232 serial interface with customised end connectors. Features: " Entire USB protocol handled by...
Part No. USB-RS232-WE | View Details
$26.99
USB to RS-232 DB-9 serial adapter - COM port retention Win/Mac/Linux
USB to RS232 Professional, this is the Best and most reliable USB to RS232 adapter anywhere backed by a Five Year Warranty from a USB Company that has been selling USB product for over a decade.
Part No. USB-TO-SERIAL-PRO | View Details
$24.95
USB-4COMi-M USB to Quad RS-422/485 Metal case with DIN-Rail
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.
Part No. USB-4COMi-M | View Details
$149.78
FTDI CHIP USB 2-Port Serial Adapter 6ft. / USB 2.0 Dual Port Serial DB-9 RS-232

Supports Windows 7 (32 and 64-Bit)

6ft. USB Cable Version. FTDI Chip Vista 64-Bit and Vista 32-Bit Operating system Compatible Ships with Microsoft Certified Drivers.

Industrial...

Part No. USBG-2X232P1-6 | View Details
$76.95
FTDI CHIP USB 2-Port Serial Adapter 10ft. / USB 2.0 Dual Port Serial DB-9 RS-232
Supports Windows 7 (32 and 64-Bit) 10ft. USB Cable Version. FTDI Chip Vista 64-Bit and Vista 32-Bit Operating system Compatible Ships with Microsoft Certified Drivers. Industrial SerialGear Adap...
Part No. USBG-2X232P1-10 | View Details
$78.95
4 Port USB to Serial Adapter RS-232 with FTDI Chip for VIsta / 7 / 10
Attractive gloss black FTDI 4-port serial adapter, use in systems that have no COM port from new manufacture of laptop or PC's. Adds 4 DB-9 serial ports from a USB connection for applications such as fire and security, vending machines, industrial control, power management and more. Works with Windows 10 and earlier, Mac, and Linux.
Part No. USBG-4FTDI-B | View Details
$59.89
RS-232 to RS-485 Converter
This RS232 to RS485 converter is compatible with the RS232C and RS485 standard. It is able to convert RS232 signals to RS485 balanced differential signals and extend the communication distance to 1.2 km.
Part No. US-485C | View Details
$24.95
8 Port USB to RS-232/422/485 Auto Setup Adapter for Windows & Linux
8 Port RS232/422/485, software configurable VScom USB-8COM PRO Transfer Speed up to 921.6kbps RS232, up to 3Mbps RS422/RS485 USB PRO Series Software & Hardware Configurable.
Part No. USBG-8COM-PRO | View Details
$499.98
4 Port USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac
4 Port RS232/422/485, software configurable VScom USB-4COM-PRO Transfer Speed up to 921.6kbps RS232, up to 3Mbps RS422/RS485 with Metal case and DIN-Rail mountable.
Part No. USBG-4COM-PRO | View Details
$299.98
2 Port USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac
Windows 10, 7/8 Certified Drivers Provided, 2 Port RS232/422/485, software configurable VScom USB-2COM PRO with transfer Speed up to 921.6kbps RS232, up to 3Mbps RS422/RS485.
Part No. USBG-2COM-PRO | View Details
$159.98
USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac
1 Port RS232/422/485, software configurable USB to Serial Adapter. Overview: Serial ports on USB allow further use of existing devices, even when the computer doesn't offer serial ports.
Part No. USBG-COM-PRO | View Details
$89.98
6ft. Long FTDI CHIP DB-9 Serial Adapter High Speed USB SERIAL RS-232

Supports windows 7 (32 and 64-Bit) FTDI CHIP Adapter with RX/TX and Power LED . Now Supports OS X and VISTA! Want to connect your GPS to your PC but dont have a 9-pin serial port connection? This c...

Part No. USBG-RS232-F72 | View Details
$26.99
Windows 7/8 Compatible 12 inch FTDI CHIP DB-9 Serial Adapter High Speed USB SERIAL RS-232
Supports Windows 7 and 8 and Vista (32 and 64-Bit) Microsoft Certified Drivers. FTDI CHIP Adapter with RX/TX and Power LED . Now Supports OS X and VISTA! Want to connect your GPS to your PC that doesn't have a 9-pin serial port connection.
Part No. USBG-RS232-F12 | View Details
$16.99
PROLIFIC CHIP 16 inch DB-9 Serial Adapter High Speed USB SERIAL RS-232

Supports windows 7 (32 and 64-Bit) Short Laptop/Desktop/Mobile Computer users that do not need the extra cable length love this unit, with RX/TX and Power LED Using Prolific Chip. Now Supports OS X...

Part No. USBG-RS232-P12 | View Details
$11.19
3ft. DB-9 Serial Adapter High Speed USB SERIAL RS-232

Supports windows 7 (32 and 64-Bit) The Only Adapter with RX/TX and Power LED Using Prolific Chip. Now Supports OS X and VISTA! Want to connect your GPS to your PC but dont have a 9-pin serial port ...

Part No. USBG-RS232-P36 | View Details
$22.99
6ft. DB-9 Serial Adapter High Speed USB SERIAL RS-232

Supports windows 7 (32 and 64-Bit) The Only Adapter with RX/TX and Power LED Using Prolific Chip. Now Supports OS X and VISTA! Want to connect your GPS to your PC but dont have a 9-pin serial port ...

Part No. USBG-RS232-P72 | View Details
$18.99
FTDI CHIP USB 2-Port Serial Adapter / USB 2.0 Dual Port Serial DB-9 RS-232
3ft. USB Cable Version. FTDI Chip Windows 7 and Vista 64-Bit and Vista 32-Bit Operating system Compatible Ships with Microsoft Certified Drivers. Industrial SerialGear Adapter features the Best com...
Part No. USBG-2X232P1 | View Details
$74.95
10ft. USB 4 Port Serial Adapter USB 2.0 Quad Port Serial DB-9 RS-232

10ft. USB Cable Version. Supports Windows 7 and Vista (32 and 64-Bit)

RoHS Compliant PRO USB Serial Adapter with Com Port Retention Technology and High-Speed 920K Support.

Profe...

Part No. USBG-4X232P1-10 | View Details
$99.99
6ft. USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232

6ft. USB Cable Version. Supports Windows 7 and Vista (32 and 64-Bit)

Industrial SerialGear Adapter features the Best componets, including FTDI FT232RL Chips, Mutli TT USB 2.0 GL852 Chip a...

Part No. USBG-4X232P1-6 | View Details
$99.99
USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
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.
Part No. USBG-4X232P1 | View Details
$97.99
FTDI Chip with TX/RX LED USB 4 Port Serial DB-9 RS-232 Adapters for Vista and More

FTDI Chip Version of the same looking Spider DB-9 cable as our USBG-4X232.

View Details

$77.98
USB USB 2.0 Serial high speed adapter box industrial 8-port RS-232 FTDI
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.
Part No. USB2-8COM-M | View Details
$169.98
Vista Compatible USB RS-232 Serial Adapter DB-9 Male FTDI Chip with LEDs
COOLGEAR USB TO RS232 SERIAL ADAPTOR for Windows Vista/XP/ME/98/ 2000/2003 Etc. 72 Inch Version USB Serial Cable Adapter with TX RX and Power Lights. Great for All NoteBook/ Laptop Computer Users ...
Part No. USBG-US-232 | View Details
$19.99
USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip
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.
Part No. USBG-SSRS1 | View Details
$59.78
Industrial 8-Port DB-9 RS232 to USB Adapter High-Speed FTDI Chip 921.6Kbps
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.
Part No. USBG-8COM-M | View Details
$169.98
Prolific 3ft USB to Serial Adapter with RS-232 DB-9 Male Connection 2303HX
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.
Part No. CA-232-1MB | View Details
$12.14
4-Port DB-9 RS232 to USB Adapter with Isolation and Surge Protection
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.
Part No. CM-41042 | View Details
$179.98
Industrial 8-Port DB-9 RS232 to USB Adapter Isolation Surge Protection
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.
Part No. CM-41082 | View Details
$297.91
USB 2.0 Quad Port Serial DB-9 RS-232 Adapter Box with FTDI Chipset Vista Compatible

Quad Port USB Serial Adapter with Com Port Retention Technology* and High-Speed 920K Support.

Professional Grade Solution for Legacy or Industrial serial RS-232 device connectivity to a...

Part No. USB2-4COM-M | View Details
$89.91
4-Port 4-Port USB DB-9 Serial Adapter Solution for Windows operating systems
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.
Part No. USB-4COM | View Details
$91.99
DB-9 Serial Adapter High Speed USB SERIAL RS-232 30inch
The Only Adapter with RX/TX and Power LED Using Prolific Chip. Now Supports OS X and VISTA! Want to connect your GPS to your PC but dont have a 9-pin serial port connection? This cable will get you ho...
Part No. U232-P9AP | View Details
$21.95
USB RS-232 Serial Adapter USB Serial Adaptor Converter Prolific Chip
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.
Part No. USBG-4 | View Details
$12.95
Metal Case DUAL PORT USB to Serial RS-232 DB-9 Adapter Cable
USB-to-Serial Industrial Adapter Dual Port DB-9 RS-232 USB to RS-232 Adapter Supports Windows 10, 8, 7 and Vista (32 and 64-Bit) - Metal case with DIN-Rail USB-2COM-M USB to Serial Adapter.
Part No. USB-2COM-M | View Details
$59.98
HIGH-SPEED USB RS-232 Serial Adapter DB-9 Male works Vista and XP

Connect any serial device to a USB port with this CABLEMAX USB to Serial DB9 Adapter up to 960K. It features USB Type A to 9-pin serial adapter DB-9 Male with Screws! Drivers are available for:

...
Part No. USB-1S1PQ | View Details
$23.95
USB 8 Port Serial DB-9 RS-232 Adapter Box with Prolific Chipset

Plugging the USB Serial Adapter into the USB port, the adapter is automatically detected and installed. 

Supports Windows 7 and Vista (32 and 64-Bit)

There is no IRQ & ...

Part No. USBG-8X-RS232 | View Details
$144.13
USB 4 Port Serial DB-9 RS-232 Adapter Box with Prolific Chipset

Works with VISTA and 7! With the USB Plug-and-Play feature, simply plug in, follow the instructions of Install Wizard, then you are done. You dont have to deal with Card Slots, I/O address, IRQ jum...

Part No. USBG-4X-RS232 | View Details
$69.98
USB to Serial 16-Port RS-232 Adapter metal case w/DIN-Rail
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.
Part No. USB-16COM-RM | View Details
$349.89
USB-8COMi-RM USB to Octal RS-232/422/485 adapter metal case w/DIN-Rail
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.
Part No. USB-8COMi-RM | View Details
$289.78
USB-4COMi-SI-M USB to Quad RS-422/485 Metal case with DIN-Rail
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.
Part No. USB-4COMi-SI-M | View Details
$294.78
USB to RS-232 Optically Isolated Industrial Adapter with DIN-Rail
USB to RS232 serial adapter designed for industrial applications manufactured with a full metal chassis and included Din rail brackets. The serial adapter includes optical isolation of 2000V and 25KV of ESD protection.
Part No. USB-COM-SI-M | View Details
$59.78
USB to Serial 2.0 High-Speed USB RS-232 Industrial Adapter w/DIN-Rail
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.
Part No. USB-COM-M | View Details
$34.25
USB-COMi-SI-M USB-to-Optical isolated RS-422/485 Industrial Adapter
optically isolated and sure protected RS422/485 serial adapter with full metal chassis and Din rail support for mounting. It is with Dip switch control for easily controlling the signal parameters to work with. It is very compact and easily installed into any Windows operating system.
Part No. USB-COMi-SI-M | View Details
$89.78
1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter
Expand your serial port out with this RS232, RS422, RS485 adapter by plugging the Adapter to the USB port, the adapter is automatically detected and installed as a standard Windows COM port ready for use. Provides a unique feature of supplying power output of 5V/150mA through pin-5 of the terminal block to serial device
Part No. USB-COMi-M | View Details
$54.89
Dual Port USB to PS/2 and Single RS-232 Serial for Windows 98/ME/2000 and XP
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.
Part No. USBG-P2-232 | View Details
$18.98
USB 4 Port Serial DB-9 RS-232 Adapters with Prolific Chipset

Full compliance with USB Spec Rev 1.1. and compatible with USB 2.0 Ports. Plug & Play capability for outside peripherals.

  • Windows XP Compatible
  • Windows Vista Compat...
Part No. USBG-4X232 | View Details
$74.98
USB RS-232 Serial Adapter DB-9 Male works with all Windows and Mac
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.
Part No. USBG-232MINI | View Details
$18.95
6ft. Long USB RS-232 Serial Adapter DB-9 Male 32/64 bit VISTA / 7/ XP Certified
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.
Part No. USBG-232MM | View Details
$19.13
8-Port X DB-9 RS-232 USB Serial Adapter Data Control Box Eight Port Serial
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.
Part No. 8XDB9-USB | View Details
$159.98
DB-9 Serial Adapter High Speed 230K USB SERIAL Adapter Cable 6ft.

Our drivers are "signed" by Microsoft! Works with Vista, XP, Windows 7, Windows 8 and Fully Compatible with new Windows 10! Just plug it in and windows 10 will automatcially download and ...

Part No. 765162 | View Details
$13.99
USB to Serial RS-232 DB-25 Adapter Cable Detachable cable
  • Converts a USB port into a 25-pin male RS-232 serial port capable of speeds up to 230,400 bps.
  • The USB Serial Adapter is designed to make serial port expansion quick and simple.<...
Part No. 765289 | View Details
$31.97
USB to Serial RS-232 DB-9 Adapter Cable 6ft.
  • Converts a USB port into a 9-pin male RS-232 serial port capable of speeds up to 230,400 bps.
  • The USB Serial Adapter is designed to make serial port expansion quick and simple. Part No. C-232-MM | View Details
$15.95
USB 2.0 4 Port Serial DB-9 RS-232 Adapters with Prolific Chipset

Full compliance with USB Spec Rev 1.1. and compatible with USB 2.0 Ports. Plug & Play capability for outside peripherals.

  • Windows 98 and SE compatible
  • Windows ME co...
Part No. USBG-4X232X2 | View Details
$74.98
USB to USB Null Modem RS-232 Communication Cable 30ft. Long

USB - USB Null Modem Cable USB type A plugs on Both Sides Flexible 30ft. Long Serial Communication Null Cable.

  In the era of legacy PCs with onboard RS232 COM Ports, it was common ...

Part No. USBG-NULL-30 | View Details
$26.99
USB to USB Null Modem RS-232 Communication Cable 15ft. Long

USB - USB Null Modem Cable USB type A plugs on Both Sides Flexible 15ft. Long Serial Communication Null Cable.

  In the era of legacy PCs with onboard RS232 COM Ports, it was common ...

Part No. USBG-NULL-15 | View Details
$22.99
USB to USB Null Modem RS-232 Communication Cable 8ft. Long

USB - USB Null Modem Cable USB type A plugs on Both Sides Flexible 8ft. Long Serial Communication Null Cable.

  In the era of legacy PCs with onboard RS232 COM Ports, it was common p...

Part No. USBG-NULL-08 | View Details
$36.99
MCT USB to RS232 Converter Cable for Garmin GPS Units
Want to connect your GPS to your PC but don't have a 9-pin serial port connection? This cable will get you hooked. Using this converter cable and the PC interface cable for your unit, you can transfer maps, waypoints, routes and tracks between Map Source and your GPS.
Part No. Garmin-GPS | View Details
$23.95
MCT U232-P9 DB-9 Serial Adapter High Speed 230K USB SERIAL RS-232
Please note that as of late 2015 this product now ships with a Prolific chipset rather than the original Phillips chip.
Part No. U232-P9 | View Details
$23.95
USB 2 Port Serial DB-9 RS-232 Adapters with Prolific Chipset
  • NOW WORKS WITH VISTA! Bus powered for Standard USB To 2 RS-232 Adapter Easy to install , Plug & Play PDA RS-232 Port support 56K Modem support Serial Mouse support Serial PC camera supp...
Part No. USBG-2X232 | View Details
$29.95

USBGear New USBGEAR 1 USB to Serial Adapter by usbgear this adapter is perfect for windows 7 XP and windows 8 users USBGear all usb serial windows 8 adapter products site
USBG-232
4.8 out of 5
269 customer reviews
USBGear/ USB Adapter/ USB Serial New serial adapter for windows 8, does not even need drivers in windows 10 18.09 Windows 8 USB Serial Adapter RS-232 Serial Adapter DB-9 Male works with all Windows and Mac USB to Serial Adapter USBG-232 Windows 8 USB Serial Adapter RS-232 Serial Adapter DB-9 Male works with all Windows and Mac usb serial adapter by usbgear this is the most stable serial adapter in the world using FTDI CHip