Product Name: LED Push Button Switch, Electric Car metal Switch (L16, L19, LS16, L22, L25) Model NO.: L16, L19, LS16, L22, L25 Certification: ISO9001, CE, CCC Brand: Langir Kind: Single-pole on-off Switch Usage: Control Button, Start Button, Reset Button, Control Switch Number of Switch: Single Control Switch Type: Composite Application: Electronics, Lighting Principle: Resistive Wiring: Single Live Line Feature: Mechanical Protection: Explosion-Proof, Waterproof Push Button Switch LED Color: Red, Blue, Green, White, Yellow, Black, Orange Push Button Switch LED Voltage: 3V, 6V, 12V, 24V, 110V, 220V Push Button Switch Material: Stainless Steel / Nickel Plated Brass Push Button Switch IP Grade: IP65 Switch Brand: Langir Size: 16mm, 19mm, 22mm, 25mm, 30mm Trademark: LANGIR Transport Package: Export Packing: 40 PCS/Box; 20 PCS/Box Specification: LED Push button switch Origin: Wenzhou, China HS Code: 85365000 Product Description mini waterproof push button switchComparison Chart check following tablePush Button Switch Remark:O=Available1. Latching for L19A, L19B, L22 & L252. 1NO1NC for L19 & L223. 1NO1NC and 2NO2NC for L16, L19A & L254. 1NO1NC, 2NO2NC and 3NO3NC for L19BLatching type: When you push, the actuator is on and locked; When you push second, the actuator return to the original position.Momentary type: When you push the actuator, button is on; After your fingers remove, the actuator returns and is off.Image/TypeFunctionIllum. OptionsShapeConnectContactMaterialRoHSIP65MomentaryLatchingRingDotBi-ColorFlatHight FlatConcaveGuarded ConcaveScrewPINLs16(16mm)OOOOO1NO1NCStainless SteelAnodized AluminumOOL16(16mm)OOOOOOOOOOO1NO1NC2NO2NCStainless SteelNikel plated brassGold plated brassAnodized AluminumOOL19(19mm)OOOOOOOOOOO1NO1NC2NO2NC3NO3NCStainless SteelAnodized AluminumOOL19-KEY (19mm,30mm)OOOOO1NO1NC2NO2NCStainless SteelOL22(22mm)OOOOOOO1NO1NCOOL25(25mm)OOOOOOO1NO1NC2NO2NCOO