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 UART adapter - PoUSB12C - Polabs
FT232 USB UART Board (Type A) USB TO UART solution with USB Type A connector
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
UART to USB Converter – Holybro Store
OPEN-SMART CP2102 USB to TTL Serial Adapter Module USB to UART Converter Debugger Programmer for Lilypad for Arduino - AliExpress
Ftdi Usb Uart Ttl 3.3v Serial Adapter Converter For Flash Debug Cable Upgrade Download Module Ft230x - Pc Hardware Cables & Adapters - AliExpress
USB UART Adapter for Autoquad and Multiwii | Flyduino
FTDI FT230XS USB UART 5V / 3.3V from IndoPaLTa on Tindie
UDPI Adapter for USB-UART tools. from Chipperdoodles Chippydootles on Tindie
USB UART 2 Board - MCP2200 USB to Serial adapter board
FT232 USB UART Board (mini) FT232RL USB TO UART Converter with USB Mini Connector Supports Mac Linux Android Windows 7/8/8.1/10 - AliExpress
VS1010 USB-UART Adapter
Amazon.com: Feanteek USB to TTL Cable Adapter Uart USB Converter FTDI USB Serial Cable for Raspberry PI Debug Windows 10 : Electronics
USB-UART Adapter with jumper wires – Yantrr Electronic Systems