USB Cable Type A to 5.5mm Barrel Jack Adapter
This is a simple adapter from an usb port to a barrel jack connector, very useful for Arduino and other mcu board with a barrel jack adapter.
This is a usefull USB cable for Arduino fanciers - type A to Barrel Jack Adapter. It can be used to power Arduino or Arduino Mega by plugging into USB port of adapter or computer. It's a 100cm cable and long enough for normal use. 5.5mm barrel jack.