price-up] CP2102 USB-TTL Serial UART Module [Version] – ElectroDragon
μArt USB-UART Converter - Signoid | Mouser
FTDI USB to TTL UART Adapter - Reliable SD cards for industrial Raspberry Pi
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
4 ports Isolated USB - UART Converter with USB-C from DUPPA on Tindie
USB-SERIAL-F
Amazon.com: WITMOTION USB-UART 6-in-1 USB to Serial Converter, Multifunctional (USB to TTL/RS485/232, TTL-RS232/485, 232 to 485), Universal Adapter Module with CP2102 Compatible with Windows 7/8/10,Linux, Arduino : Electronics
FTDI Serial TTL-232 USB Type C Cable - 3V Power and Logic : ID 4331 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: Letotech TTL to USB Serial Converter USB TTL-232R-5V-AJ 3.5mm Audio Jack UART Adapter Cable,6FT : Electronics
USB to 3.3v TTL PIN Header Cable with FTDI CHIPSET