USB to RS485 Compact FTDI Converter with Terminal Screw


Good things come in compact designs! 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.

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6FT. Compact USB to RS485 Converter for Windows 10

The USB to RS485 converter is unique in that it uses a terminal block to convert your signal. The terminal block is a two piece connection with the GND, B, and A signals wired to the input. The second piece is a separate 3-wire output connector to receive signal from your device.

A clear over-molded jacket on the USB to RS485 converter Type-A Male USB connector protects the LED indicators for power, B, and A signals. This uniquely designed USB to RS485 converter is with FT232RL+SP485 chips supporting 5V operation and powered by the USB port.

RS485 wire and LED Diagram

USB to RS485 Converter Features

  • USB 2.0 specifications compliant
  • 5V power operation for serial devices
  • Protected LED indicator signal lights
  • USB to Stripped wire terminal connector interface
  • Flexible 6ft. black cable

RS485 Converter Specifications

  • OS Support:
    • Windows 7, 8 & Windows 10
    • Linux
    • Mac OSX
  • Integrated FTDI FT232RL chip
  • RS485 3-wire terminal connector
  • Signals: RS485, 2-wire half duplex: D+, D-, GND and optional +5VDC
  • Speed: 300-921.600bps baud rate – up to 3kbps
  • Certifications: FCC, CE, RoHS
  • Operating Temperature: -40°C to 85°C
  • 6ft length overall (end to end)

Additional information

Weight 0.162 lbs
Dimensions 6.500 × 4.750 × 1.000 in
Cable Length




3-Wire Terminal Screw Connector

Operating Range