The 12V 10A universal ignition switch is suitable for most 150, 200, 250, and 500 vehicles. Three contact terminals to ensure efficient ignition. 3 Position (Off/Ignition/Start) will return the switch to the 2nd position. Zinc alloy switch body and 2 pieces of iron and copper connection terminals and iron screws. Fits a round hole of about 24 mm. The 12V 10A universal ignition switch is suitable for most 150, 200, 250, and 500 vehicles.