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Amazon.com: CableCreation USB to RS232 Serial Adapter (FTDI Chip), 6.6 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X, macOS, 2 Meters/Black : Electronics
3go Usb/Serial Adapter Cable Rs232 Black | Techinn
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USB to Serial Adapter Cable, USB Type A Male to DB9 Male, 3 foot - Walmart.com