Description19mm Blue LED Light Self-locking Car Push Button Switch Flad Head 3A/250V1NO1NC Head Diameter: 22mmButton Diameter: 13mmMounting hole size:φ19mmDepth (Including Contacts):38.4mmSwitch rating:3A/250VLEDlight Date:12VSwitch combination:1NO1NCOperation types:Self-lockingHead shape:flatEnclosure material:Nickel plated brass/Stainless stellDegree of protection:IP65，IK08