FTDI USB TTL serial converter - ElectroYA RC - Racing Drones
Industrial USB TO TTL Converter, Original FT232RL Onboard, Multi Protection Circuits, Multi Systems Support
USB to TTL / USB-TTL /PL2303 USB To RS232 TTL Converter Adapter Module For Arduino CAR Detection GPS
Amazon.com: USB to TTL Serial 3.3V UART Converter Cable with FTDI Chip Terminated by 6 Way Header, Works with Galileo Gen2 Boards/BeagleBone Black/Minnowboard Max and More : Electronics
USB to TTL converter cable - U.S. Converters LLC
Adafruit - USB to TTL Serial Cable - Debug / Console Cable for Victor BB / Raspberry P - Adafruit 954i #954-PL2303