1.5ft (0.46m) USB to DB9 Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
Startech 3' USB to RS232 DB9/DB25 Serial Adapter Cable - Walmart.com
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
26887 - 5ft USB to DB9 Male Serial RS232 Adapter Cable
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232/DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics
USB to DB9 RS-232 Adapter Cable - Arun Microelectronics
Tera Grand - 3 FT USB C to RS232 Serial DB9 Cable with Hex Jack Nuts
USB B Female to DB9 Male Serial Converter with 6ft USB A Male to USB B
USB-to-Serial (DB9) Cable - SKU 8434 — Davis Instruments
3ft USB to Serial Adapter Cable, DB9
USB to RS232 DB9/DB25 Serial Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
USB to RS-232 Serial Adapter DB9 - 8 Inch Short Cable
USB to RS-485 DB9 1-Port Serial Interface Adapter - Sealevel
StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter, COM Port Adapter with Prolific IC, 1 (Quantity) - Walmart.com
USB SERIAL DB9 CABLE 6 PROLIFIC CHIPSET 6FT THUMBSCREWS - Walmart.com
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
6FT USB to DB9 Serial Converter Cable V3 | Computer Cable Store
StarTech.com USB C to Serial Adapter Cable 16in - COM Retention - USB Type-C to RS232 DB9 Converter - ICUSB232PROC - Serial Cables - CDW.com
StarTech.com 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M - ICUSB232V2 - Serial Cables - CDW.com
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
Best Buy: Startech USB to RS232 DB9 Serial Adapter Cable M/M ICUSB232
5ft (1.5m) USB to DB9 Male Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
Amazon.com: C2G Legrand USB to DB9 Serial Adapter Cable, Adapter Cable, USB to Desktop Adapter, 1.5 Foot Adapter Cord, Gray, 1 Count, C2G 26886 : Electronics
Amazon.com: DTech Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7 Mac (6 Feet, PL2303) : Electronics
USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits