PRO Single Port USB to Serial Adapter with Activity LED 3ft.
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | StarTech.com
USB to RS232 Converter - CAB-08580 - SparkFun Electronics
pro snake USB-RS232 Adapter 2.0 – Thomann United States
Dual port RS232 Serial to USB adapter for RS232 data conversion.
USB to RS232 Serial Converter -- DataPro
Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable
Prolific Usb Serial 9 Pin Db9 Rs232 Adapter Cable - Usb Rs232 Port Db9 Pin Cable - Aliexpress
USB to RS-232 Serial Adapter DB9 - 8 Inch Short Cable
USB to Serial adapter, USB to RS232 converter
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
StarTech.com USB to Serial Adapter - Prolific PL-2303 - 1 port - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial - Add an RS232 serial port to your laptop
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com France (en)
1.5ft (0.46m) USB to DB9 Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
USB-C to Serial Adapter, RS232
Mettler Toledo RS232 to USB Converter Cable for XPR Microbalances and Ultra-Microbalances | Fisher Scientific
Tripp Lite Keyspan High Speed USB to Serial Adapter - serial adapter - USB - RS-232 - USA-19HS - USB Adapters - CDW.com
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
IOGEAR - GUC232A - USB to Serial Adapter
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
USB 2.0 RS-232 Serial Adapter with LED Indicators
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
USB RS-232 DB9 Male Serial Adapter Converter with Prolific Chip
Four-port USB to serial RS232 converter / adapter
