Buy HiLetgo FT232RL FTDI Mini USB to TTL Serial Converter Adapter Module 3.3V 5.5V FT232R Breakout FT232RL USB to Serial Mini USB to TTL Adapter Board for Arduino Online in Greece. B00IJXZQ7C
Breakout Board for FT232RL USB to Serial (BOB-12731) — Cool Components
SparkFun Serial Basic Breakout - CH340C and USB-C - DEV-15096 - SparkFun Electronics
SparkFun USB to Serial Breakout - CP2102 - BOB-00198 - SparkFun Electronics
FTDI Serial Programmer – 5V/3.3V (USB to Serial TTL) | Flying Tech
WEMOS CH340G Breakout 5V 3.3V USB to serial module
5pcs Basic Breakout Board For FTDI FT232RL USB To TTL Serial IC Adapter Converter Module For 3.3V 5V FT232 Switch|usb board|board usbboard arduino - AliExpress