Perfect Design: Designed to connect and disconnect a DC12V 20A electrical circuit, SPST: ON-OFF control; 2 pole design (On/Off), 3rd pole with LED to be connected to earth. Fluorescent lamps will light up when the switch is turned on Safety Protection: This rocker switch uses silver-plated copper contacts, ensuring good electrical conductivity, and features high-quality materials with a flame-retardant casing for enhanced safety Wide Application: Suitable for cars, ATVs, UTVs, Wranglers, RVs, off-road vehicles, trucks, boats, and electronic modifications. Can also be used for water dispensers, exercise machines, electric vehicles, and other household appliance modifications Easy Installation: Round on-off switch is easy to install with direct setup; no additional work required. The switch includes a keyhole slot to prevent unwanted rotation Color: Black Material: Plastic Package Contents: 8 x Blue Round Toggle LED Switches Only the above package content is included; other products are not included Note: Lighting and different displays may cause the color of the item in the picture to vary slightly from the actual product. Measurement allows an error of +/- 1-3 cm