USB to Serial RS485 Bidirectional half-duplex Converter - ElectroPeak
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
Amazon.com: DSD TECH SH-U10 USB to RS485 Converter with CP2102 Chip Compatible with Windows 7,8,10,Linux,Mac OS : Electronics
USB to RS-422/485 Converter FTDI CHIP w/ Terminals
Isolated USB To RS485 Converter Communication Module W/ TVS Transient Protection - Walmart.com
USB 2.0 RS485 2-Wire Converter Terminal Block | Black Box
USB to RS-485 Converter
USB to RS485-RS422 converter with FTDI Chip and USB Cable
Industrial Usb To Rs485 422 Converter Upgrade Protection Rs485 Converter Compatibility V2.0 Standard Rs-485 A Connector Hot Sale - Integrated Circuits - AliExpress
Industrial USB to RS485 Converter CH340 Communication Module TVS Transient Protection