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
Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable
C2G 1.5ft USB to DB9 Serial Cable - RS232 Adapter Cable - Serial adapter - USB - RS-232 - blue | Dell USA
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
USB-C to Serial Adapter, RS232
5' USB to RS-232 DB9 Serial Adapter Cable – Serialio.com
RS232 to USB Adapter Cable, 5-ft | Eaton
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
C-USB-SERIAL: USB to RS-232 DB9M Serial Converter - iWorx Systems Inc
USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable - Sabrent
Mettler Toledo RS232 to USB Converter Cable for XPR Microbalances and Ultra-Microbalances | Fisher Scientific
USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable
4 Port Professional RS-232 USB 2.0 to Serial Adapter
USB RS-232 DB9 Male Serial Adapter Converter with Prolific Chip
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232/DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics