USB to RS232 DB9/DB25 Serial Adapter - Serial Cards & Adapters | StarTech.com
USB to Serial RS232 DB9 Adapter FTDI Chipset w/ 15kV ESD Protection, Windows 11 Support
C2G 1.5ft USB to Serial Cable - USB to DB9 Serial RS232 Cable - M/M - 26886 - USB Adapters - CDW.com
USB to Serial adapter, USB to RS232 converter
Tripp Lite Keyspan High Speed USB to Serial Adapter - serial adapter - USB - RS-232 - USA-19HS - USB Adapters - CDWG.com
1 Meter USB to RS232 Serial Adapter DB9 Male w/Hex Nut, PROLIFIC Chipset
3ft USB to Serial Adapter Cable, DB9
USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable
FTDI TTL-232RG-VSW5V USB to TC2030-NL Test Cable | Tag-Connect
USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
IOGEAR - GUC232A - USB to Serial Adapter
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
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics
Dual port RS232 Serial to USB adapter for RS232 data conversion.
USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
USB to Serial adapter cable with FTDI chipset - NautiMart