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StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN)
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CH340 USB 2.0 to RS232 COM Port Serial PDA 9 pin DB9 Wire Cable Adapter
DTech 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7
