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 to serial RS232 adapter with two ports
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
Tripp Lite Keyspan High Speed USB to Serial Adapter - serial adapter - USB - RS-232 - USA-19HS - USB Adapters - CDWG.com
USB to RS232 Converter Cable 1.0 meter - UMC-201
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
1 Port USB 2.0 to Serial Adapter Cable - 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
1 Port USB to RS232 DB9 Serial Adapter - Serial Cards & Adapters | StarTech.com
USB-A to Serial Adapter Cable - RS232, DB9, 5-ft. | Eaton
3' USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
IOGEAR - GUC232A - USB to Serial Adapter
USB to RS232 DB9/DB25 Serial Adapter - Serial Cards & Adapters | StarTech.com
Db9 Serial Male Connector Usb | Usb Rs232 Serial 9 Pin Db9 | Db9 Serial Cable Usb - Pc Hardware Cables & Adapters - Aliexpress
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
3go Usb/Serial Adapter Cable Rs232 Black | Techinn
C2G 1.5ft USB to DB9 Serial Cable - RS232 Adapter Cable - serial adapter - USB - RS-232 - 26886 - USB Adapters - CDWG.com
Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable
USB to RS-232 Serial Adapter DB9 - 8 Inch Short Cable
Amazon.com: CableCreation USB to RS232 Serial Adapter (FTDI Chip), 6.6 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X, macOS, 2 Meters/Black : Electronics
