Adafruit Adjustable Power Supply w/ 2.1mm / 5.5mm DC - 3V to 24V at 2 Amp

3V to 24V Adjustable Power Supply Comes with a 2-prong plug and a 2.1mm barrel jack Like a benchtop supply you can take with you anywhere Dial it to 3V, 5V, 6V, 9V, 12V, or 24V based on the device we're working with A great tool for any maker's workbench for any kind of robotics or electronics project