112V Car Universal: This starter ignition switch panel is not only suitable for professional racing cars, but also suitable for 12V car DIY or other cars. 25in1 Button and Switches: 1 ON OFF toggle switch, 1 red engine start button and 3 toggle switches for extra use a relay is included to control the buttons for this item. 3Multifunctional: Used as start switch battery switch flasher switch chassis light switch fog light switch dome light switch immediate power outage, etc. 4Simple Use: LED indicator light is convenient for night use and safe operation. It can be easily turned off at any angle in an emergency. 5Easy Installation: Metal wire drawing panel, shockproof and durable pre drilled mounting holes for vertical and horizontal installation. Item Type: LED toggle ignition switch panel Material: ABS, metal Working Voltage: DC12V Applications: Automatic ignition switch for racing cars start switch battery switch flashing chassis lights fog lights dome lights immediate power off Applicable Models: Suitable for cars, racing cars, RV, trucks 1 x Switch Panel 1 x Insulation Switch Key 1 x Relay 3 x Wire Harness 4 x Screw