Operate your favorite electronic gear in your car. Equipped with plugs that can be used virtually anywhere. They can be connected with your car's cigarette plug (with neg. ground).  Features with LED power indicator / fuse protection fuse-protected short-circuit and overload protection, thermal cut-off packed in blister indicator: power LED  Specifications input voltage: 12/24V DC output voltages: 1.5 - 3 - 4.5 - 6 - 7.5 - 9V DC (for 12/24V inputs) 12V DC (only for 24V input) current: 2000mA power: 24W plugs: 0.75x2.35, 2.5, 3.5, 1.35x3.5, 1.7x4.0, 2.1x5.0, 2.5x5.5mm