USB to RS485 Serial Cable

DFRobotSKU: FIT0874

Sale priceN$108.12


RS485 serial ports are often used to enable communication between PC and RS485 devices.

This USB to RS485 serial cable with built-in a CH340 bus converter chip allows direct communication between PC and 485 device without extra wire connection. The converter works well with WindowsXP/Vista/7/8/10 system and has high stability and strong anti-interference. It provides instant connectivity to RS485 communication devices for industrial automation and instrumentation, as well as other devices like industrial sensors and home appliances with centralized control.



  • Provides instant connectivity to RS485 communication devices
  • High stability
  • Strong anti-interference



  • Industrial sensors
  • Home appliances



  • Chip: CH340
  • Power Supply: 5V
  • Length: 1m
  • Interface Specification: red: VCC, black: GND, green: 485-A, white: 485-B
  • Support System: Windows XP/Vista/7/8/1

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