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StarTech.com USB to Serial Adapter - Detachable 6 ft USB A-B Cable - Prolific PL-2303 - USB to RS232 Adapter Cable - Add an RS232 serial port to your laptop or desktop
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Usb To Rs232 D-sub Db 9pin Serial Port Connecting Cable Adapter W/ Driver 1m 100cm Usb 2.0 To Rs 232 - Pc Hardware Cables & Adapters - AliExpress
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