PDA8232-N USB to RS-232 Converter
RS232 to USB Adapter - ATC-810 – Grid Connect
USB-A to Serial Adapter Cable - RS232, DB9, 5-ft. | Eaton
2-Port USB to RS-232 Serial Adapter Cable
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.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
Rs232-USB converter – BEL Engineering
Aten USB Type A to RS-232 M M Adapter Cable, 1m (UC232A1)
USB-RS232-WE-1800-BT_0.0 - Ftdi - Cable, USB A to RS232, Serial Convertor
Black Box IC199A-R4 Converter Cable | Free Shipping
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232/DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics
Victron Energy ASS030200000 - Inverter Supply
IOGEAR - GUC232A - USB to Serial Adapter
C-USB-SERIAL: USB to RS-232 DB9M Serial Converter - iWorx Systems Inc
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
USB to RS232 Serial Converter -- DataPro
USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
RS232 to USB Adapter Cable, 5-ft | Eaton
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
USB to RS232 Converter - CAB-08580 - SparkFun Electronics
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
