USB to RS232 Converter Cable 1.0 meter - UMC-201
Tripp Lite Keyspan High Speed USB to Serial Adapter 3ft USB Cable TAA - USA-19HS - -
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
DeLOCK USB to Seriel RS-232 adapter
USB to Serial Adapter Cable (USB-A to DB25), 5 ft. | Eaton
USB to RS-232 Serial Adapter DB9 - 8 Inch Short Cable
USB to Serial Adapter
USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
C2G 6FT USB TO DB25 SERIAL RS232 ADAPTER CABLE - Serial adapter - USB - RS-232 - gray | Dell USA
USB to RS-485 DB9 1-Port Serial Interface Adapter - Sealevel
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
USB to Serial Adapter Cable
Mini USB to DB9 Serial Converter - PROLIFIC Chipset PL2303HXD | eBay
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
USB to Serial RS-232 DB9 Adapter FTDI Chipset w/ 15kV ESD Protection, Windows 11 Support - Coolgear
USB to Dual Serial RS-232 Converter USB to Serial Adapter Cable
EvoLogic - 18762 USB-to Serial Port Adapter, Staples
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
PRO Single Port USB to Serial Adapter with Activity LED 3ft.
Manhattan PL-2303 USB to Serial Converter (205146)
Thunderlinx™ USB to Serial adapter - U.S. Converters LLC
USB to RS232 Serial for Vista -- DataPro
Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 Female Connector, Prolific PL2303HX Rev. D Chipset) - Walmart.com
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
