Mini 12v Car Switch are available in a variety of applications They are currently being used in Automotive, Race Cars, RV's, Marine, Heavy Duty Trucks, Off Road Vehicles, ATV's and just about anything using a 12 Volt Power Source. That's right, you can even use these on your computer to turn on Fans, special lighting, neon, special cooling systems, and just about anything requiring a switch. Features: 1.Easy setup. All you need is a 20mm(3/4'') hole and the switch will sit in nicely; no more square cut outs. 2.Our switch comes with a keyhole slot to prevent unwanted rotation 3.Come with 5 colour to recognize 4.SPST 2 pole design (On/Off) 3rd poles with LED to be connected to earth Specifications Material: PA66 + H62Cu Dielectric Strength: 1500V(minimum) Insulation Resistance: 100Megohms(minimum) Work Volt: AC 150V/250V, DC 12V Work current: 10A/16A Electrical Life: More than 10000 cycles Mechanical Life: More than 50000 cycles Operating Temperature: T85 Package including: 10 * small Illuminated round rocker switch Note: The LED draws from 8 to 10mA depending on colour. If using with more than 12V put a resistor in series with the connection to the yellow coloured pin, don't connect directly to-ve supply