KCD1 Rocker Switch 20mm with light 3Pin 2position 12V Description: Red / Blue / Green / Yellow illumination when on Outer SILVER terminal to 12V DC power source. Middle SILVER terminal to accessory/apparatus. Outer GOLD terminal to ground. Protected against dust and against low pressure water jets Specification: Model: 602394 Specifications:20A 12V Material: Plastic Color:Red / Blue / Green / Yellow Light source:LED Size:30 x 23mm (Height x Diameter) Fitment: Suitable for automotive use