12VDC - 9VDC - 7.5VDC - 6VDC - 4.5VDC - 3VDC 300MA. 110/220VAC selected by slide switch. Slide switch selects the output voltage of your choice. Polarity reversing switch. Screw assembled case.
Choice of 6 output plugs:
5.5/2.5mm
3.5/1.35mm
5.0/2.1mm
5.5/1.5mm
3.0/1.0mm
3.5mm mini plug.
Approved for 3 foreign countries.
