Black Box USB to RS422 485 Converter with Opto-Isolation (SP390A-R3)
USB to RS-422 Adapter W/Terminal Block Changer (FTDI CHIP)
Dual port USB to RS485 / RS422 converter
USB to RS485-RS422 converter with FTDI Chip and USB Cable
USB To RS485/RS422 FTDI Serial Adapter, 30-in. | Eaton
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
USB 2.0 to Serial RS422/RS485 Cable
Usb 2.0 Usb 2.0 To Rs485 Rs-485 Rs422 Rs-422 Db9 Com Serial Port Device Converter Adapter Cable, Prolific Pl2303, Free Shipping - Pc Hardware Cables & Adapters - AliExpress
USB to RS-422/485 Converter FTDI CHIP w/ Terminals
USB To RS422 Adapter / USB To RS422 Converter
ATEN UC485 USB TO RS422/RS485 Adapter(1.2M)
USB to RS422 or RS485 Serial Port Converter Adapters Cable Dual Chipset | eBay
RS422 RS485 USB Serial Cable Adapter - Serial Cards & Adapters | StarTech.com
Dtech USB to Serial Adapter, RS422 RS485 R232 to USB Cable (3 in 1 Interface) Su | eBay
StarTech.com 6 ft Professional RS422/485 USB Serial Cable Adapter w/ COM Retention (ICUSB422) | www.publicsector.shidirect.com