USB Serial - USBGear

USB to 3.3v TTL PIN Header Cable

In Stock & ready to ship.

This direct connect USB TTL adapter works with Windows 10 and earlier or Mac OS 10 X and Linux. Use the 5ft. serial UART cable and its 6-pin TTL connector as a regular serial device connection while the FTDI chip handles USB protocol. Your USB port powers the 3.3V output for transfer rates of 300 baud to 3 Mbaud at TTL levels.

Part# GM-TTL3VT

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USB to Serial UART 5V TTL Header Cable

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Use a 6-pin TTL header connector interface for your serial communications. The 3ft. USB serial UART cable adapter has a +5V output powered from the USB Type-A port. LED's activity lights located in the translucent USB jacket lets you know power and signal is active.

Part# GM-TTL5VT

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USB to 3.3V/5V Serial UART TTL Auto Sensing Adapter

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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# GM-TTL5P

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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.

Part# USB-232TTLMOS

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USB to RS232 Isolated TTL | CMOS Adapter Cable with TB

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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# USB-232TTLMOS-IS

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USB TTL 5V / 3.3V RS232 adapter with LED indicators

Limited stock, 4 available.

USB TTL adapter with integrated USB type-A port incorporates a 6-wire terminal block and individual wires with TTL header pin connectors to connect as you see fit. The voltage of 5V or 3.3V is set by jumper settings on the circuit board anf supports RS232 signals GND, CTS#, RTS#, TxD, RxD, and VCC with LED indicators for power, TxD, and RxD.

Part# USB-6WTTL

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Single Port USB to CAN Bus 3FT Adapter Support Windows 10

Limited stock, please call or email for status.

If you’re an engineer and involved in vehicle design, industrial automation, or other micro-chip related industry, we have an adapter for you. The 1 port CAN Bus adapter does not need external power running from the computer’s USB port. It has an onboard firmware update utility and other features that can help in your design.

Part# CG-1PRTCANB

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1 Port Serial RS232 to CAN Bus Adapter with Metal Case

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The Serial RS-232 CAN Bus adapter connects to your computer’s DB-9 serial port to create the CAN Bus protocol. It includes a 12V power adapter that can be plugged into the wall for power and is mountable to flat surfaces.

Part# CG-1P232CAN

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USB to CAN Bus Adapter with Galvanic Isolation in Metal Case

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If you’re using CAN Bus, this USB to CAN Bus adapter is for you. Built small for single port operations, this CAN Bus adapter employs galvanic isolation to catch stay signal noise produced by current. Operates with a DB9 and USB Type-B connector, no additional power source is needed.

Part# CG-1PMGICAN

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1 Port USB to CAN Bus 1Mbps Speed w/Metal Case

Limited stock, 1 available.

This USB to Controller Area Network device (CAN) adapter installs and is automatically recognized by your operating system. It has +/- 16kV ESD protection for all signals and supports CAN 2.0A and CAN 2.0B. No external power is needed to run your CAN applications as the device runs from USB bus power.

Part# CG-1PRTMCAN

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USB to Serial Adapter RS-232 Cable DB-9 Male for Windows and Mac

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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# USBG-232MINI

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6ft. Long USB RS-232 Serial Adapter DB-9 Male 32/64 bit WIn 7/ XP

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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# USBG-232MM

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GearMo Windows 10, 8, 7 Compatible USB Serial Adapter FTDI Chip RS232 DB-9 920K with TX/RX LED

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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# GM-FTDI-LED

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Industrial Professional USB Serial Adapter RS232 FTDI with 5Volt Out

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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# USBG-COM-X

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USB-COMi-SI-M USB-to-Optical isolated RS-232/422/485 Industrial Adapter

Limited stock, 4 available.

Optically isolated and surge protected RS232/422/485 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. The USB-COMi-Si-M Now Supports RS-232 Signals RxD, TxD, GND, RTS, CTS

Part# USB-COMi-SI-M

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FTDI USB to RS-232 / RS-422 / RS-485 Pro Grade Adapter Selectable via Software

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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# CM-RSDB9-PRO

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USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip

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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# USBG-SSRS1

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Mini USB Serial Adapter Hi-Speed 920K FTDI Chip

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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# SERIAL-B

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Prolific USB to Serial USB adapter Cable RS232 DB-9 Male 3ft converter

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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# CA-232-1MB

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USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip

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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# USB-COMiPLUS

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USB C to Serial RS232 16 Inch Adapter with LED Indicators USB 2.0

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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

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DB-9 Serial Adapter High Speed 230K USB SERIAL Adapter Cable 6ft.

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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.

Part# 765162

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Prolific 16 inch USB Serial RS-232 DB-9 Serial Adapter High-Speed

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USB to serial Prolific 16 inch RS232 high speed serial adapter with DB9 male connector supports Windows and Mac OS directly from the host USB Port for communication applications.

Part# USBG-RS232-P12

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3ft. DB-9 Serial Adapter High Speed USB SERIAL RS-232

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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 MapSource and your GPS. USB to RS232 converter cable your computer shows it like a standard COM port!

Part# USBG-RS232-P36

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6ft. DB-9 Serial Adapter High Speed USB SERIAL RS-232

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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 connection?

Part# USBG-RS232-P72

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USB to Serial Adapter RS-232 DB-9 Male - Windows 10, 8, 7 and Mac

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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# USBG-232

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6ft. RS232 Female Null Modem Cable with USB Micro-B Host Connector

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RS232 female to USB 2.0 Micro-B cable 6ft. long. Connects to a USB Micro-B host such as a tablet for RS232 crossover communication.

Part# CM-232NMCBL

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12 inch USB to RS232 adapter with FTDI chip

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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# GM-FTDI2-A12

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USB to RS-232 Optically Isolated Industrial Adapter with DIN-Rail

Limited stock, 6 available.

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# USB-COM-SI-M

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FTDI 6ft. Long USB to Serial Adapter Cable with Screws and Three LED display

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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# USBG-6ft232-STF

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USB C to Serial RS232 Adapter with LED Indicators USB 2.0

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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-LED-C

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USB 2.0 to Serial High-Speed RS-232 Industrial Adapter Metal case with DIN-Rail Bracket

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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# USB-COM-M

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USB to Serial RS-232 adapter with LED indicators

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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# GM-FTDI2-LED

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36 inch USB to Serial RS232 FTDI professional adapter

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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# GM-FTDI2-A36

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USB to RS232 Serial Adapter 3ft. Cable

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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# GM-FTDI-36

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PRO Single Port USB to Serial Adapter with Activity LED 3ft

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USB to RS-232 Serial Adapter for Windows 7 32/64 bit FTDI Chip Pro Adapter with LED

Part# USA-FTDI-A36

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USB RS-232 Serial Adapter USB Serial Adaptor Converter Prolific Chip

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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# USBG-4

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USB to RS-232 Serial Adapter DB9 - 8 Inch Short Cable

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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# USA-FTDI-8

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6ft. Long FTDI CHIP DB-9 Serial Adapter High Speed USB SERIAL RS-232

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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 cable will get you hooked.

Part# USBG-RS232-F72

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Windows 7/8 Compatible 36 inch FTDI CHIP DB-9 Serial Adapter High Speed USB SERIAL RS-232

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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# USBG-RS232-F36

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12 inch DB-9 Serial RS232 FTDI CHIP Adapter Windows 7/8 Compatible

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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# USBG-RS232-F12

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Gearmo 16 Inch USB to Serial RS232 Win10 FTDI Adapter w/LED

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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# GM-FTDI-LED16

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1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter

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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# USB-COMi-M

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FTDI 10ft. Long USB to Serial Adapter Cable with Screws and Three LED display

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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# USBG-10ft232-STF

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USB to Serial RS-232 DB-9 Adapter Cable 6ft.

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The USB to serial RS-232 DB-9 adapter is six feet long and converts a USB port into a 9-pin male port. Installs as a standard Windows COM port. The USB Serial Adapter provides instant connectivity with modems, ISDN TAs, PDS, handheld & pocket PCs, digital cameras, POS, serial printers, etc.

Part# C-232-MM

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USB C to Serial FTDI Adapter Black for Windows 10 Fully Supported!

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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.

Part# USBG-232-C

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Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2

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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# USBG-232FT-1

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Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip

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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# XC-232-C

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Metal Case DUAL PORT USB to Serial RS-232 DB-9 Adapter Cable

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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# USB-2COM-M

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Isolated 2-Port USB to RS-232 Extender Over Cat.5 up to 2000m

Limited stock, please call or email for status.

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# CM-RS232EXT-i3

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USB to Parallel and Serial Converter for Windows

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USB parallel plus serial adapter cable connects to your computer to serve a dual function, connecting to a serial device for RS232 information transfer and use your printer connected to the parallel port simultaneously! Helps create an efficient working environment.

Part# Y-10708

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FTDI CHIP USB 2-Port Serial Adapter / USB 2.0 Dual Port Serial DB-9 RS-232

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3ft. USB to serial cable version with FTDI Chip supporting Windows 7 and Vista 64-Bit and Vista 32Bit Operating system compatible ships with Microsoft certified drivers. This adapter is the easiest way to add a serial port to your computer.

Part# USBG-2X232P1

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BeagleBone Black USB Expansion RS232 Module Cape

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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

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USB 2 Port Serial DB-9 RS-232 Adapters with MCS7820CV-AA Chipset

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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# USB-2X-RS-232

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CableMax USB to Dual Serial DB9 5ft.Cable Adapt

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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.

Part# U2RS2X

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4 Port USB to Serial DB9 Industrial RS232 Adapter 15KV ESD and Surge

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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# GM-U24RS232

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4 Port USB to RS-232/422/485 Auto Setup Adapter Windows Linux Mac

Limited stock, 1 available.

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# USBG-4COM-PRO

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4 Port USB to Serial Adapter RS-232 with FTDI Chip for VIsta / 7 / 10

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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# USBG-4FTDI-B

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4-Port 4-Port USB DB-9 Serial Adapter Solution for Windows operating systems

Limited stock, 4 available.

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# USB-4COM

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USB 2.0 to 4-Port RS232-422-485 Serial TB Adapter Isolation | Surge

Limited stock, 3 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.

Part# USB2-4COMi-SI-TB

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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, please call or email for status.

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.

Part# USB2-4COM-SI-M

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Professional Quad Port USB to Serial DB-9 RS-232 Adapter

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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

Part# USB2-4COM-M

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USB 4 Port Serial DB-9 RS-232 Adapter Box with Prolific Chipset

Limited stock, 4 available.

USB 4 port serial DB-9 RS-232 adapter box with Prolific chipset is in full compliance with USB Spec Rev 1.1. Plug & Play capability for outside peripherals.

Part# USBG-4X-RS232

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4-Port DB-9 RS232 to USB Adapter with Isolation and Surge Protection

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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# CM-41042

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USB 2 to Industrial 4-Port RS232-422-485 Serial TB Adapter

Limited stock, 4 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.

Part# USB2-4COMi-TB

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USB 8 Port Serial DB-9 RS-232 Adapter Box with Prolific Chipset

Limited stock, 5 available.

The RS-232 serial ports function as native Windows COM ports, and are compatible with Windows serial communication applications. Each port is individually configurable. Normally Power solely from USB Bus, no external power supply needed.

Part# USBG-8X-RS232

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8 Port USB to Serial DB9 Industrial RS232 Adapter 15KV ESD and Surge

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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# GM-U28RS232

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USB to Serial 8 port Data Control Box RS-232 FTDI Adapter Win 10

Limited stock, 2 available.

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# 8XDB9-USB

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8-Port Terminal Block RS232/422/485 to USB Isolation/Surge Protection

Limited stock, 1 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.

Part# SA-8PX-IS

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USB2 to 8-Port RS232-422-485 Serial TB Adapter

Limited stock, 2 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.

Part# USB2-8COMi-TB

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USB-8COMi-RM USB to Octal RS-232/422/485 adapter metal case w/DIN-Rail

Limited stock, 2 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.

Part# USB-8COMi-RM

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USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge

Limited stock, 2 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.

Part# USB2-8COMi-SI-TB

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USB USB 2.0 Serial high speed adapter box industrial 8-port RS-232 FTDI

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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# USB2-8COM-M

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8-Port RS-232 USB to Serial Adapter Data Control Box

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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# USB-8COM

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Rugged Industrial 8-Port Terminal Block RS232/422/485 to USB Adapter

Limited stock, 2 available.

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# SA-8PXTB

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Industrial 8-Port DB-9 RS232 to USB Adapter Isolation Surge Protection

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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# CM-41082

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Industrial 8-Port DB9 RS232 to USB Adapter with FTDI Chip 921.6Kbps

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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.

Part# CS-42082

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Industrial 8-Port DB-9 RS232 to USB Adapter High-Speed FTDI Chip 921.6Kbps

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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# USBG-8COM-M

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USB to Serial 16-Port RS-232 Adapter metal case w/DIN-Rail

Limited stock, 3 available.

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# USB-16COM-RM

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USB to Serial 16 COM RS-232/422/485 adapter with DIN-Rail

Limited stock, 3 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.

Part# USB-16COMi-RM

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16 Port RS232 to USB 2.0 Rackmountable Industrial Hi-Speed Serial Adapter with FTDI Chipset

Limited stock, 2 available.

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# 16COM-MINI

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USB to 32 COM RS-232 Serial Adapter Metal case with DIN-Rail FTDI CHIP

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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# USB-32COM-RM

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USB to Terminal Wire RS422 RS485 Mini FTDI Plug-in Adapter

Limited stock, 1 available.

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# USBG-422MINI

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Pro 5ft. USB to RS485-RS422 Converter with FTDI Chip

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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# GM-485422

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USB to RS485 / RS422 Converter FTDI CHIP with Terminals

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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# GM-482422

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USB Isolator - RS422/485 optically isolated industrial serial adapter

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USB to RS485 and RS422 isolator that address non isolated connections to serial devices such as printers, scanners, scales and other serial COM equipment. It contains the FTDI chipset and is optically isolated for RS485 and 422 signals while using the Terminal block interface adapter included with the unit, it is Windows 10 compatible.

Part# US-422i

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USB to Serial RS-422/RS-485 Industrial Single Port Adapter w/FTDI

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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# USB-COMi-TB

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USB to RS-485 Adapter W/Terminal Block Changer FTDI chip inside

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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# USB-RS485-AT

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USB RS485 Adapter to RJ45 FTDI chip inside

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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# USB-RS485-RJ

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USB to RS-422 Adapter W/Terminal Block Changer (FTDI CHIP)

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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.

Part# USB-RS422-AT

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USB to RS-422 Converter Adapter Cable Gray

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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.

Part# UTS-422

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2 Port USB to RS-422 /485 Optical Isolated Adapter

Limited stock, 3 available.

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.

Part# USBG-2COMi-SI-M

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USB-4COMi-M USB to Quad RS-422/485 Metal case with DIN-Rail

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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# USB-4COMi-M

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USB-4COMi-SI-M USB to Quad RS-422/485 Metal case with DIN-Rail

Limited stock, 4 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.

Part# USB-4COMi-SI-M

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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)

Part# USB-8COMi-M

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Isolated USB to 16 COM RS-422/485 Serial Adapter Metal case - DIN-Rail

Limited stock, 2 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.

Part# USB-16COMi-M

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USB to RS485 Compact FTDI Converter with Terminal Screw 6FT

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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# GM-UTTL3WTB

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RS-232 LED link Tester DB-9 Male to DB-9 Female

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RS-232 LED link Tester DB-9 Male to DB-9 Female, test your Serial RS-232 signals and make sure your COM ports are working properly and is sending and receiving properly.

Part# DB9-TERS

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DB9 F/F MINI Gender Changer

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Converts a DB9-pin female to a DB9-pin female. For serial applications. Space is a commodity when it comes to today's computers. Get the full benefits of a gender changer at a fraction of the space needed with our Low-Profile Gender Changers.

Part# DB9FFA

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DB9 M/F MINI Gender Changer

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DB-9 male to female gender changer converts a DB9-pin Male to a DB9-pin female for serial applications. Conserves space with a low profile connection on either end.

Part# DB9MFA

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DB9 M/M MINI Gender Changer

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DB9 male to male mini gender changer converts a DB-9 pin male to a DB-9 pin male connection for serial applications, the low profile gender changer conserves space when used between serial connections.

Part# DB9MMA

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Micro Active Serial Adapter RS-232 to RS-422/485 Supports 2 or 4 Wire RS485 Modes

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Convertes RS232 signal to RS422 or RS 485 Supports RS422,RS485 2-Wire and 4 Wire Modes DB9 Female to TB6 Screw type terminal block supports RS485 auto transceiver turn around with unique Featured ATTATM.

Part# iSerial-RS422

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RS232- DB9 to Terminal Block 5 Pin Passive Adapter (Micro Sized)

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DB-9 Female input provides screw type terminal block for TX+, TX-, RX+, RX-, GND very small portable Adapter, the DB9 to terminal micro sized iSerial-TB5 is a passive micro DB9-Female to 5-pin terminal block.

Part# iSerial-TB5

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Industrial Quality RS232 to RS422/485 Converts RS232 to/from RS422/485

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Converts RS232 to RS422/485 and back again with automatic receive and transmit control and is Din Rail mountable, internal termination and BIAS controlled by software.

Part# SER-485-PRO

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RS-232 to RS-485 Converter

Limited stock, 1 available.

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# US-485C

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DB9 to Terminal Block 5 Pin Passive Adapter

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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# US-485TBP

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RS232 Serial to RS422/485 w/2000V DC Optical Isolation and Surge

Limited stock, 1 available.

Convert RS232 to RS422 or RS485 with this serial converter using the male and female DB9 connector. Mount the converter on flat surfaces or DIN Rail.

Part# SER-COMi-Si-M

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RS232 to RS422/485 Serial Converter with Switching Power Adapter

Limited stock, 3 available.

Serial RS232 to RS422 and RS485 converter with LED indicator for power and serial signals, full versatility is controlled by a built- in software configuration menu, which is accessed via terminal programs. RS422 with hardware handshake RS485 by ART (automatic receive and transmit).

Part# SER-COMi-M

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USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable

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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# 765288

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SerialGear USB to serial 4 Port DB-9 RS-232 Adapter with FTDI Chip

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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# USBG-BAY4

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USB to Serial Adapter FTDI Chip RS232 DB-9 920K with TX/RX LED

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The GearMo USA-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# USA-FTDI-A12

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