Electronics > Computers > Computer Components > I/O Cards & Adapters > Serial Cards & Adapters

Showing all 19 results

  • 12in. USB 2.0 RS-232 Serial Adapter FTDI Chip 920K with Tx/Rx LED
    Model #: USA-FTDI-A12

    $21.95

    In stock

  • Sale!

    4 Port USB to Serial DB9 Industrial RS232 Adapter 15KV ESD and Surge
    Model #: GM-U24RS232

    Original price was: $109.95.Current price is: $75.95.

    Discontinued

  • USB to Serial 8 port metal serial adapter

    8 Port USB to Serial DB9 Industrial RS232 Adapter 15KV ESD and Surge
    Model #: GM-U28RS232

    $164.95

    Discontinued

  • Mini USB to Serial Adapter Hi-Speed 920K FTDI Chip
    Model #: SERIAL-B

    $20.95

    In stock

  • Pro 5ft. USB to RS-422 / RS-485 Converter w/FTDI Chip
    Model #: US-485422

    $43.95

    In stock

  • PRO Single Port USB to Serial Adapter with Activity LED 3ft.
    Model #: USA-FTDI-A36

    $27.95

    In stock

  • 16 inch USB to Serial FTDI RS232 Adapter

    USB 2.0 RS-232 Serial Adapter 16 Inches w/ LED Indicators
    Model #: GM-FTDI-LED16

    $26.95

    Available on backorder

  • USB 2.0 RS-232 Serial Adapter with LED Indicators
    Model #: FTDI-LED

    $27.95

    In stock

  • GM-FTDI2-LED USB Serial Adapter

    USB Serial – USB 2.0 RS232 Adapter with LED Indicators
    Model #: GM-FTDI2-LED

    $32.95

    In stock

  • USB Serial 12 Inch RS232 Serial Adapter FTDI Chip with LED
    Model #: GM-FTDI2-A12

    $27.95

    In stock

  • USB Serial RS232 Single Port PRO Adapter with Activity LED 3ft
    Model #: GM-FTDI2-A36

    $30.95

    In stock

  • USB to 3.3v TTL PIN Header Cable
    Model #: SS-TTL3VT

    $27.95

    In stock

  • USB to 3.3V/5V Serial UART TTL Auto Sensing Adapter
    Model #: SS-TTL5P

    $27.95

    In stock

  • USB to RS-422/485 Converter FTDI CHIP w/ Terminals
    Model #: USA-482422

    $38.95

    In stock

  • USB to RS232 Serial Adapter Cable 3ft.

    USB to RS232 Serial Adapter 3ft. Cable
    Model #: USA-FTDI-36

    $27.95

    In stock

  • USB to RS485 RS422 Optically Isolated Serial Adapter

    USB to RS485 | RS422 Optically Isolated Industrial Serial Adapter
    Model #: US-422i

    $82.95

    In stock

  • USB to Serial UART 5V TTL Header Cable
    Model #: SS-TTL5VT

    $27.95

    In stock

  • USB-C 2.0 to Serial RS-232 16 Inch Adapter w/ LED Indicators
    Model #: GM-FTDI2-LED16-C

    $37.95

    In stock

  • USB-C 2.0 to Serial RS-232 Adapter w/ LED Indicators
    Model #: GM-FTDI2-LED-C

    $38.95

    In stock