4-Port USB to RS-232 Serial Adapter Hub
USB to 4-Port RS-232 DB9 Serial Interface Adapter - Sealevel
USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
C2G 1.5ft USB to DB9 Serial Cable - RS232 Adapter Cable - Serial adapter - USB - RS-232 - blue | Dell USA
4 Port Professional RS-232 USB 2.0 to Serial Adapter
Amazon.com: Manhattan USB to Serial Converter Connects One Serial Device to A USB Port (205146) : Electronics
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
USB to Serial adapter for the FLEX-6000 series – FlexRadio
4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | StarTech.com
Tripp Lite RS232 to USB Adapter Cable with COM Retention (USB-A to DB9 M/M), FTDI, 5 ft. - USB / serial cable - USB to - U209-005-COM - USB Cables - CDW.com
USB to Serial Converter - TRENDnet TU-S9
Dual port RS232 Serial to USB adapter for RS232 data conversion.
USB to Serial RS-232 DB9 Adapter FTDI Chipset w/ 15kV ESD Protection, Windows 11 Support - Coolgear
PRO Single Port USB to Serial Adapter with Activity LED 3ft.
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
USB to Serial Adapter Cable (USB-A to DB25), 5 ft. | Eaton
Amazon.com: Legrand - C2G USB to DB9 Serial Adapter Cable, Adapter Cable, USB to Desktop Adapter, 1.5 Foot Adapter Cord, Gray, 1 Count, C2G 26886 : Electronics
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
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
StarTech.com USB to Serial RS232 Adapter Cable w/ COM Retention - USB Serial Adapter - serial adapter - USB - RS-232
USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
Large Selection of USB-RS232 adapters, Easy Installation and Setup of USB RS232 COM ports.
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
