Tripp Lite 18in USB to Null Modem RS232 DB9 Adapter FTDI, COM Retention M/F
SYBA Multimedia USB 1.1 to Serial DB9 Port RS232 Convertor Cable
Tripp Lite 2-Port USB to DB9 Serial FTDI Adapter Cable with COM Retention (M/M), 6 ft
Tripp Lite USB to RS485/RS422 FTDI Serial Adapter Cable with COM Retention (USB-A to DB9 M/M), 30-in. (76.2 cm)
Tripp Lite USB-A to RS232 (DB9) Serial Adapter Cable (M/M) 5 ft. (1.52 m)
Tripp Lite RS232 to USB Adapter Cable with COM Retention (USB-A to DB9 M/M), FTDI, 5 ft.
Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux
Tripp Lite USB to RJ45 Cisco Serial Roll over Cable USB Type A RJ45 M/M 6 f