Check the listing for details. Single Set Ignition Starter on Off Switch Lock with Keys 4 Wheels Universal. Color: Black Silver Tone Blue, Condition: New. Listed at 19.49 USD. Application of Ignition Starter On Off Switch LockWidely apply in most elderly mobility scooters (3-wheels and 4-wheels power wheel chairs)Widely used in Electric vehicles, floor scrubber etc.Specification of Mobility Scooter Key SwitchColor: Black Silver Tone BlueMaterial: Plastic MetalPin Number: 3Please check detail size on pictureInclude 1x Ignition Cylinder Starter, 2x Easy Pull Key, 2x Spare Keys.Function of Mobility Electric Scooter Ignition StarterTo connect or cut off starter, ignition and electrical circuits, aim to provide a convenience daily out.3 Pin Plug of ignition cylider for easy to install on original place to restore function.Adopt with reliable zinc alloy material, not easy break or crack, anti-corrosion and rust resistant, provide longer service life for your elderly scooters.