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USB to Serial

Windows 10 serial adapters for USB to serial communication with RS232, RS422, and RS485 applications. USB serial available in single or multiple ports.

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USB to RS485 / RS422 Converter FTDI CHIP with Terminals

Available
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!

OS Compatibility

Part# GM-482422
$32.95

Volume Pricing

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

Available

RS-232 | 128 Bytes Receive | 256 Bytes Transmit | FTDI

  • Expand Your Serial Capabilities: The Mini Serial Adapter can be utilized through an existing USB Port to work with your legacy serial connections. It’s great for newer technologies with no serial port connections.
  • Safe Connections: Designed with a unique system load reduction feature, the Mini USB to Serial Adapter also offers 15kV ESD protection for connected devices.
  • Upstream: 1 USB port, Type A Male Connector
  • Downstream: 1 Male DB9, w/ nuts
  • RS-232 Signals: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI
  • Transmit Buffer: 256 Bytes
  • Receive Buffer: 128 Bytes
  • LEDs: TX / RX

OS Compatibility

Part# USBG-232MINI
$20.85

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USB to Serial RS232 Adapter DB9 Male for Windows 10, 8, 7

Available
USB RS232 Serial Adapter DB9 Male for Windows 7 (32/64 bit) Adapter Only

OS Compatibility

Part# USB-COM-PL
$19.75

Volume Pricing

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USB to Parallel and Serial Converter for Windows

Available
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
$14.29

Volume Pricing

Qty: 12+ $13.19
Qty: 24+ $12.09
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36in FTDI USB to Serial Cable for MAC PC Linux with Windows 11

Available
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 11, 10, 8, 7 and XP along with Mac and Linux.

OS Compatibility

Part# USA-FTDI-36
$18.65

Volume Pricing

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USB to RS232 Serial Adapter 3ft. Cable

Available
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!

OS Compatibility

Part# GM-FTDI-36
$21.95

Volume Pricing

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

Available
Windows 11 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
$19.67

Volume Pricing

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USB to Serial RS-232 adapter with LED indicators

Available
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
$25.25

Volume Pricing

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36 inch USB to Serial RS232 FTDI professional adapter

Available
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
$24.15

Volume Pricing

Qty: 6+ $23.58
Qty: 24+ $22.95
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USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip

Available
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
$79.99

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

Available
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.

OS Compatibility

Part# GM-485422
$35.15

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Mini USB Serial Adapter Hi-Speed 920K FTDI Chip

Available
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
$10.99

Volume Pricing

Qty: 24+ $10.38
Qty: 96+ $9.96
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USB to 3.3V/5V Serial UART TTL Auto Sensing Adapter

Available
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.

OS Compatibility

Part# GM-TTL5P
$32.95

Volume Pricing

Qty: 6+ $27.45
Qty: 24+ $25.17
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USB to serial 4-port RS232 FTDI adapter cable

EOL - 29 Remaining
The USB to serial CG-4X232FTDI is a 4 Port RS232 to USB 2.0 serial adapter that is designed for PC, thin client, or server to provide instant COM port expansion via the Universal Serial Bus (USB). Supports USB to RS232 serial applications for Point of Sale, Serial Printers, Scanners and more, works at PC, Thin Client, or Server level operations.

OS Compatibility

Part# CG-4X232FTDI
$98.95

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

Available
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
$152.46

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4 Port USB to RS485 High Speed Adapter w/12V DC Power Supply

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.

OS Compatibility

Part# CG-UHS4P485
$156.19

Volume Pricing

Qty: 24+ $152.53
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USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip

Available
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
$55.69

Volume Pricing

Qty: 12+ $51.93
Qty: 96+ $48.09
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Single Port USB to CAN Bus 3FT Adapter Support Windows 10

Available
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.

OS Compatibility

Part# CG-1PRTCANB
$72.26

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USB C to RS-232 6FT Serial Adapter Black w/FTDI Chipset DB9 male

Available
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
$27.45

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USB to RS-422 and RS-485 Converter Adapter Cable Gray

Available
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
$32.95
$9.89

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USB to RS-422 and RS-485 Converter Adapter Cable Black

Available
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.

OS Compatibility

Part# UTS-485
$32.95
$9.89

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12 inch USB to RS232 adapter with FTDI chip

Low stock, please call or email for status
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
$21.95

Volume Pricing

Qty: 6+ $20.88
Qty: 24+ $19.81
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USB to CAN Bus Adapter with Galvanic Isolation in Metal Case

Low stock, please call or email for status
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.

OS Compatibility

Part# CG-1PMGICAN
$123.74

Volume Pricing

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

Low stock, please call or email for status
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
$263.95

Volume Pricing

Qty: 3+ $259.45
Qty: 6+ $252.99
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1 Port USB to CAN Bus 1Mbps Speed w/Metal Case

Low stock, please call or email for status
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.

OS Compatibility

Part# CG-1PRTMCAN
$98.99

Volume Pricing

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USB RS-232 Serial Adapter FTDI USB Adapter with LED Tester

Low stock, please call or email for status

This 3 ft. USB to Serial adapter is a tool of choice when supporting serial peripherals in newer computers without serial support. Now supported by Windows 11, this is an ideal solution for device support.

  • LED activity monitoring
  • Full support of RS-232 signals
  • USB bus powered
  • 3ft. cable connection

OS Compatibility

Part# FTDI-LED
$21.95

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CableMax USB to Dual Serial DB9 5ft.Cable Adapt

Low stock, please call or email for status
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
$19.79

Volume Pricing

Qty: 6+ $17.59
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USB to RS232 TTL | CMOS Adapter Cable with Terminal Block

Low 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
$32.95

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

Low 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
$32.95

Volume Pricing

Qty: 96+ $30.67
Qty: 199+ $27.63
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1 Port Serial RS232 to CAN Bus Adapter with Metal Case

Low stock, please call or email for status
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.

OS Compatibility

Part# CG-1P232CAN
$116.81

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

Low 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
$153.99

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

Not in stock - Backorder Allowed
This USB to RS-232 Serial adapter is Windows 11 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
$17.59

Volume Pricing

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USB C to Serial RS232 Adapter with LED Indicators USB 2.0

Not in stock - Backorder Allowed
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 11, this is an ideal solution for serial device support.

OS Compatibility

Part# GM-FTDI2-LED-C
$32.98

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

Not in stock - Backorder Allowed
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
$208.95

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

Not in stock - Backorder Allowed
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
$25.25

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

Not in stock - Backorder Allowed
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
$318.95

Volume Pricing

Qty: 3+ $309.83
Qty: 6+ $303.51