Industrial USB To RS485 Modbus Dongle BACnet Dongle Professional Projects | eBay
Amazon.com: waveshare Industrial USB to RS485 Converter Adapter Original FT232RL Fast Communication Embedded Protection Circuits Resettable Fuse ESD Protection TVS Diode etc Automatic Transceiving : Electronics
USB to RS485 converter shop
Modbus Development RS485 kit.
Mini USB-RS485 Converter for Windows 8, Mac and Linux
USB to RS485 Converter Cable | U.S. Converters™
CH340 USB RS485 RS422 Serial Interface Dongle Converter Modbus Module Communication Adapter
Isolated USB to RS485 data communication converter bridge
USB to 485 Converter cable, for Windows 8, Mac and Linux
Amazon.com: Waveshare Industrial USB to RS485 Converter with Original FT232RL and SP485EEN Embedded Protection Circuits for Industrial Control Equipments and/or Applications with High Communication Requirement : Electronics
USB To RS485 Converter - Modbus Profibus PLC Arduino CH340 | Arduino, DIY \ Communication \ RS232, RS422, RS485 Arduino, DIY \ Converters \ RS485 Arduino, DIY \ Converters \ USB / UART
USB to RS485 Isolated adapter / converter
Industrial USB to RS485 Converter | Kiwi Electronics