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USB to RS-485 converter with RS422 option
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RS232 to RS422/RS485 interface powered converter – Fosco Connect
Amazon.com: Jeirdus USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (1.5ft/0.5Meter) : Electronics
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Hacker Dictionary: RS-485 Will Go The Distance | Hackaday
Hacker Dictionary: RS-485 Will Go The Distance | Hackaday
USB to RS-422/485 Converter FTDI CHIP w/ Terminals
