5 Pins ON-OFF SPST(single pole single throw) Green Led Rocker Switch,easy snap-in installation with the equipped wires. Rated at 20amp/12v DC and 10amp/24v DC; Required minimum mounting hole size: 37.2 mm x 21.2 mm(1.46'' x 0.83''); Face Surface Size: 49mm x 24mm(1.91'' x 0.94''). The switch is made of high-quality metal and ABS plastics,which ensures long lasting durability. The lower light is on when the car or boat is powered on. Suitable for all 12 / 24v car battery installation, such as cars , motorcycles , buses, boats , RVs , trailers, etc. Great for controlling led light bar, rock light, side lights, cabin light, footwell light and windshiled wiper, etc. The package included : 1X 5 pin rocker switch, 1X jumper wire set, 1X wiring diagram.