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For Sabrent Usb 2.0 To Serial (9-pin) Db-9 Rs-232 Adapter Cable 6ft Cable - Pc Hardware Cables & Adapters - AliExpress
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USB-A to 9-pin Serial Cable with Drivers. This is perfect for use with serial devices that you would want to convert to USB
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Amazon.com: SABRENT 6-FT USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC6K) : Electronics
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USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS 4139052177982 | eBay
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