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USB to Serial RS-232 DB9 Adapter FTDI Chipset w/ 15kV ESD Protection, Windows 11 Support - Coolgear
The Keyspan USA-19HS USB Serial Adapter - CMT Medical
USB to Serial Adapter
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USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
USB to Serial Adapter Cable (USB-A to DB25), 5 ft. | Eaton
