Usb Power Supply Variable, 1.2-24v output, With Extension Cable 1.8m

Input voltage range DC 3.5V-12V; output voltage range DC 1.2V-24V; max output power 3W.

USB male port input;  USB port input; terminal Screwdriver block.

With 1.8m Extension Cable USB male to female as shown

Multi-turn precision adjustable potentiometer, can accurately adjust the voltage.

Turn on/off the output & digital display.