Tripp Lite 5ft USB to Serial Adapter Cable USB-A to DB9 RS-232 M/M 5' - serial adapter - USB - RS-232 - U209-000-R - USB Adapters - CDW.com
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Amazon.com: YWBL-WH Serial Port Converter Cable, 6PIN DB9 USB to RS422 RS485 Communication Device Serial Adapter 300-921600 BPS, Socket Converter : Electronics
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Overview / Features | COM-1(USB)H | Serial Communication USB I/O Unit RS-232C 1ch - Micro Converter | CONTEC
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