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IOGEAR - GUC232A - USB to Serial Adapter
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Usb To Rs232 Rs485 Usb Serial Communication Module Industrial Grade Usb-232/485 Signal Converter - Connectors - AliExpress
TRENDnet TU-S9 - serial adapter - USB - RS-232 - TU-S9 - USB Adapters - CDW.com
Tripp Lite 5ft USB to Serial Adapter Cable USB-A to DB9 RS-232 M/M 5' - serial adapter - USB - RS-232 - U209-000-R - USB Adapters - CDW.com
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
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USB to RS232 Serial Converter -- DataPro
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
USB to RS232 Adapter / Converter – CommFront
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
Buy RS232 USB to RS232C Serial Port Adapter - CNC Specialty Store
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USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
PDA8232-N USB to RS-232 Converter
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
2-Port USB to RS-232 Serial Adapter Cable
Economical, RS-232 to USB Interface Converter
CBL-SERCBL-01 - USB to Serial Converter
