Thunderlinx™ USB to Serial adapter - U.S. Converters LLC
Amazon.com: WITMOTION USB-UART Converter 3-in-1 Multifunctional(USB to TTL/ USB to RS232/ USB to RS485) 3.3-5V Serial Adapter, with CH340 chip Compatible with Windows 7,8,Linux,Arduino for Development Projects : Electronics
FT232R USB UART Driver Download and Installation - MiniTool Partition Wizard
FT232R USB UART Driver for Windows | DriverFinder
ChromaChecker
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
USB-RS232 Serial Converter Driver Download
CH340 USB UART Interface For Communication And Programming 3.3V / 5V
How to install FT232R USB UART — Do it your self Hobby