USB to Serial Adapters

usb to serial adapters gearmo rs232 rs422 rs485 industrial commercial serial hubs

USB to Serial Adapters are an essential part of your laptop or notebook computer that does not have a serial COM port on board. USB to serial applications such as stenography, bar code scanners, and COM terminals are supported through signal interaction with the serial protocol and USB host connection. These are also called USB serial converters and they provide full RS-232 / 422 / 485 signals with LED diagnostics and activity indicators. Choose the USB to serial adapter for your needs from Gearmo!

Showing 1–24 of 30 resultsSorted by popularity

  • 2-Port USB 2.0 to RS232 converter cable

    2-Port Professional RS-232 USB 2.0 to Serial Adapter 5ft.

    SKU: USA-FTDI2X
    $40.99

    In stock
  • 5ft. USB 2.0 RS-232 Serial Adapter with LED Indicators

    5ft. USB 2.0 RS-232 Serial Adapter with LED Indicators

    SKU: FTDI-LED
    $29.29

    In stock
  • PRO Single Port USB to Serial Adapter with Activity LED 3ft.

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

    SKU: USA-FTDI-A36
    $28.99

    In stock
  • 4 Port Professional RS-232 USB 2.0 to Serial Adapter

    4 Port Professional RS-232 USB 2.0 to Serial Adapter

    SKU: USA-FTDI4X
    $63.99

    In stock
  • 12in. USB 2.0 RS-232 Serial Adapter FTDI Chip 920K with Tx/Rx LED

    12in. USB 2.0 RS-232 Serial Adapter FTDI Chip 920K with Tx/Rx LED

    SKU: USA-FTDI-A12
    $22.99

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

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

    SKU: USA-FTDI-8
    $22.99

    In stock
  • USB-C 2.0 to Serial RS-232 16 Inch Adapter w/ LED Indicators

    USB-C 2.0 to Serial RS-232 16 Inch Adapter w/ LED Indicators

    SKU: GM-FTDI2-LED16-C
    $39.29

    In stock
  • 16 inch USB to Serial FTDI RS232 Adapter

    USB 2.0 RS-232 Serial Adapter 16 Inches w/ LED Indicators

    SKU: GM-FTDI-LED16
    $28.29

    In stock
  • USB to RS232 Serial Adapter 3ft. Cable

    USB to RS232 Serial Adapter 3ft. Cable

    SKU: USA-FTDI-36
    $28.99

    In stock
  • Mini USB to Serial Adapter Hi-Speed 920K FTDI Chip

    Mini USB to Serial Adapter Hi-Speed 920K FTDI Chip

    SKU: SERIAL-B
    $21.99

    In stock
  • 2 Port USB to Serial adapter with RX/TX LED Indicators

    2 Port USB to Serial adapter with RX/TX LED Indicators

    SKU: GM-FTDI2X-LED
    $46.29

    In stock
  • USB Serial RS232 Single Port PRO Adapter with Activity LED 3ft

    USB Serial RS232 Single Port PRO Adapter with Activity LED 3ft

    SKU: GM-FTDI2-A36
    $31.99

    In stock
  • USB Serial - USB 2.0 RS232 Adapter with LED Indicators

    USB Serial – USB 2.0 RS232 Adapter with LED Indicators

    SKU: GM-FTDI2-LED
    $34.29

    In stock
  • USA-FTDI4x-Nut Full Image

    4 Port Professional RS-232 USB 2.0 to Serial Adapter w/Nuts

    SKU: USA-FTDI4X-NUT
    $52.99

    In stock
  • Gearmo USB 8 Port Serial RS232 featuring FTDI Chipset with LED Indicators

    Gearmo USB 8 Port Serial RS232 featuring FTDI Chipset with LED Indicators

    SKU: GM-FTDI8X-M
    $139.99

    In stock
  • 4 Port Serial RS-232 Hub w/ FTDI Chipset & RX/TX LED Indicators

    4 Port Serial RS-232 Hub w/ FTDI Chipset & RX/TX LED Indicators

    SKU: GM-FTDI4X-M
    $103.99

    In stock
  • USB-C 2.0 to Serial RS-232 Adapter w/ LED Indicators

    USB-C 2.0 to Serial RS-232 Adapter w/ LED Indicators

    SKU: GM-FTDI2-LED-C
    $40.29

    In stock
  • 4 Port USB To Serial Adapter with RX/TX Indicators

    4 Port USB To Serial Adapter with RX/TX Indicators

    SKU: GM-FTDI4X-LED
    $69.29

    In stock
  • 2 Port USB Type-C To Serial Adapter w/ Per Port Rx / TX Status LED Matrix

    2 Port USB Type-C To Serial Adapter w/ Per Port Rx / TX Status LED Matrix

    SKU: GM-FTDI2XC-LED
    $46.29

    In stock
  • Industrial RS-232 to RS-422 Converter with Terminal Block

    Industrial RS-232 to RS-422 Converter with Terminal Block

    SKU: GM-1005A-B
    $28.99

    In stock
  • Mini RS-232 to RS-485 Converter

    Mini RS-232 to RS-485 Converter

    SKU: GM-10211-B
    $15.29

    In stock
  • 4 Port USB Type-C To Serial Adapter with Per Port TX/RX LEDs

    4 Port USB Type-C To Serial Adapter with Per Port TX/RX LEDs

    SKU: GM-FTDI4XC-LED
    $58.29

    In stock
  • Gearmo USB 2 Port Serial Adapter RS232 featuring FTDI Chipset with LED Indicators

    Gearmo USB 2 Port Serial Adapter RS232 featuring FTDI Chipset with LED Indicators

    SKU: GM-FTDI2X-M
    $64.29

    In stock
  • RS-232 to RS-485/422 Port-Powered w/Optical Isolation

    RS-232 to RS-485/422 Port-Powered w/Optical Isolation

    SKU: GM-10127-B
    $40.49

    In stock