Usb to Serial/TTL Adapter : 5 Steps - Instructables
Amazon.com: DSD TECH SH-U09C2 USB to TTL Adapter Built-in FTDI FT232RL IC for Debugging and Programming : Electronics
USB to 3.3v TTL PIN Header Cable with FTDI CHIPSET
Amazon.com: DSD TECH SH-U09C USB to TTL Serial Adapter with FTDI FT232RL Chip Compatible with Windows 11, 10, 7 and Mac OS : Electronics
Amazon.com: FT232RL USB to TTL Adapter for Development Projects, USB to Serial Converter Module with Genuine FTDI USB UART Compatible with Windows 7/8/10/XP,Linux, Mac OS : Electronics