FTDI USB to TTL UART Adapter - Reliable SD cards for industrial Raspberry Pi
Waveshare PL2303 USB UART Board Communication USB to TTL USB to Serial Mini Module Sale Online - GeekPaw | Serial port, Usb, Mini
USB UART 3 click | MikroElektronika
USB UART click - Breakout board for FT232RL chip
FT232 USB UART Board (mini) FT232RL USB TO UART Converter with USB Mini Connector Supports Mac Linux Android Windows 7/8/8.1/10|mini linux board|usb tousb to uart - AliExpress