Safety Protection: This truck rocker switch control uses copper-plated silver contacts, has good electrical conductivity, and uses high-quality materials and flame-retardant casing for high safety Widely Application : Suitable for cars, ATVs, UTVs, Wranglers, RVs, off road vehicles, trucks, boats, , electronics modifications, etc. Can also use these on water dispenser, running machine, electromobile and other household appliances modification Perfect Design: Designed to connect and disconnect a DC12V 20A electrical circuit at , SPST: control; 2 pole design (On/Off), 3rd poles with LED to be connected to earth. Fluorescent lamps be lighted up when the switch is turned on Easy Installation: Round switch is easy to install, which is just direct setup, and no additional work required, our switch comes with a keyhole slot to prevent unwanted rotation, Manufacturer: Akfldms