RS422 RS485 USB Serial Cable Adapter - Serial Cards & Adapters | StarTech.com
Dual port USB to RS485 / RS422 converter
Tripp Lite USB to RS485/RS422 FTDI Serial Adapter Cable with COM Retention ( USB-A to DB9 M/M), 30 in. - USB / serial - U209-30N-IND - USB Adapters - CDW.com
2 in 1 USB to RS422 to RS485 Converter Adapter with CH340 | eBay
ATEN UC485 USB Type-A to RS-422/485 Adapter UC485 B&H Photo Video
Amazon.com: StarTech.com 6 ft Professional RS422/485 USB Serial Cable Adapter w/ COM Retention (ICUSB422) : Electronics
Amazon.com: DTech USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet) : Electronics