WITMOTION USB-UART 6-in-1 USB to Serial Converter, Multifunctional (US – WitMotion
FT232 USB UART Board FT232RL FT232R to RS232 TTL Serial Converter Module Adapter | eBay
BuildYourCNC - FTDI TTL-232R 5V USB to UART (Serial) Converter
USB TO UART TTL (Wires) Serial Cable (PL2303HX)
FT232 USB To UART (TTL) Communication Module, USB-C Connector | FT232 USB UART Board (Type C)
FTDI FT230XS chip, USB UART TTL 3.3v adapter - AliExpress
CH340 USB to TTL Converter UART Module CH340G (3.3 V/5.5 V) | Elektor
Waveshare FT232 USB UART Board (Type C), USB-UART (TTL) Communication Module - RobotShop
Amazon.com: WITMOTION UART 6-in-1 USB to Serial Converter, Multifunctional ( USB to TTL/RS485/232, TTL-RS232/485, 232-485), Universal Adapter Module with CP2102 Compatible with Windows 7/8/10, Linux, Arduino : Electronics
USB to TTL Serial Cable - Debug / Console Cable for Raspberry Pi : ID 954 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits
USB to TTL - CP2102 USB to Serial/UART with USB - Hackster.io