USB to serial RS232 adapter with two ports
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USB to Serial Adapter RS-232 Cable DB-9 Male for Windows and Mac
USB to Serial Adapter - Works seamlessly with TunerStudio
C2G 1.5ft USB to DB9 Serial Cable - RS232 Adapter Cable - Serial adapter - USB - RS-232 - blue | Dell USA
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High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
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Micro Connectors, Inc USB to Dual Serial DB9 Adapter Windows 10/Win 8/7/XP/Vista/Mac-E07-162 - The Home Depot
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Tripp Lite Keyspan High Speed USB to Serial Adapter 3ft USB Cable TAA - USA-19HS - -
1 Port USB to RS232 DB9 Serial Adapter - Serial Cards & Adapters
Pololu - Parallax USB-to-Serial (RS-232) Adapter #28030
Thunderlinx™ USB to Serial adapter - U.S. Converters LLC
IOGEAR - GUC232A - USB to Serial Adapter
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
USBSEAD | i-tec USB to Serial RS232 Adapter | i-tec
Tripp Lite USB to Serial Adapter Cable USB-A to DB9 RS-232 M/M 5ft 5' - U209-000-R - -
