Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet
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5ft (1.5m) USB to DB9 Male Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
Serial Bluetooth Smart® Adapter - RS232
USB-A to Serial Adapter Cable - RS232, DB9, 5-ft. | Eaton
RS485 to RS232 Converter - ATC-107N – Grid Connect
USB to RS232 Adapter / Converter – CommFront
RS232 to TTL CMOS Converter Adapter - Coolgear
FTDI USB to Serial Adapter Cable w/ COM - Serial Cards & Adapters | StarTech.com
CAN232 FD - RS232 to CAN FD Converter - 110V - DCE (Female) – Grid Connect
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics
Voltage to RS232 converter DAT3015V RS232.
pro snake USB-RS232 Adapter 2.0 – Thomann United States
Amazon.com: StarTech.com 1 Port RS232 to Ethernet IP Converter / Device Server - Aluminum - Serial over IP Device Server - Serial to IP Converter (NETRS2321P) : Electronics
RS232 to TTL CMOS Converter Adapter - Coolgear
USB TO RS232 / RS485 / TTL Industrial Isolated Converter - PiShop.us
