StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable - Add an RS232 serial port
StarTech.com USB to Serial Adapter - Detachable 6 ft USB A-B Cable - Prolific PL-2303 - USB to RS232 Adapter Cable - Add an RS232 serial port to your laptop or desktop
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics
USB-A to Serial Adapter Cable - RS232, DB9, 5-ft. | Eaton
8-Port USB to RS-232 Serial Adapter Hub
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
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
USB to RS-232 Serial Adapter DB9 - 8 Inch Short Cable
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
2-Port Professional RS-232 USB 2.0 to Serial Adapter 5ft.
2-Port USB to RS-232 Serial Adapter Cable
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
Usb Serial Prolific | 9 Pin Serial Cable | Pin Cable Adapter | Usb Adapter Cable - Pc Hardware Cables & Adapters - Aliexpress
StarTech USB to RS232 Serial DB9 Adapter Cable ICUSB232PRO B&H
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
Buy RS232 USB to RS232C Serial Port Adapter - CNC Specialty Store
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech. com
5' USB to RS-232 DB9 Serial Adapter Cable – Serialio.com
