StarTech.com ICUSB232V2 USB to Serial Adapter - Prolific PL-2303 - 1 port - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial - Newegg.com
USB-A to Serial Adapter Cable - RS232, DB9, 5-ft. | Eaton
C2G 1.5ft USB to DB9 Serial Cable - RS232 Adapter Cable - Serial adapter - USB - RS-232 - blue | Dell USA
IOGEAR - GUC232A - USB to Serial Adapter
StarTech USB to RS232 DB9/DB25 Male to Male Serial ICUSB232DB25
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
Prolific Usb Serial 9 Pin Db9 Rs232 Adapter Cable - Usb Rs232 Port Db9 Pin Cable - Aliexpress
Plugable USB to RS-232 DB9 Serial Adapter (Prolific PL2303HX Chipset) – Plugable Technologies
CP2102 ZT232 Chipset Null Modem Serial RS232 Cable USB to RS232 DB9 Female Adapter Cross Wired Cable|Computer Cables & Connectors| - AliExpress
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
StarTech.com 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention - Add an RS232 serial port with COM retention to your laptop or desktop computer through USB - USB
USB to RS232 - USB232 - Fixed Length USB Cable – Grid Connect
USB to RS232 Converter Cable 1.0 meter - UMC-201
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
DeLOCK USB to Seriel RS-232 adapter
1.5ft (0.46m) USB to DB9 Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
Amazon.com: StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) : Electronics
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
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
pro snake USB-RS232 Adapter 2.0 – Thomann United States
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 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
