19mm Latching Push Button Power Switch: Designed for a wide range of applications, including cars, motorcycles, boats, computers, LEDs, and electronics projects. Ideal for controlling accent lights on trucks, boats, cars, and motorcycles. Stainless Steel Construction: Stainless steel construction. Made of and corrosionresistant nickelplated copper, longlasting performance. Withstands heavy rain and splashes without damage. IP67 Waterproof: Fully waterproof with an IP67 rating, providing reliable functionality even in heavy rain or when exposed to water splashes. Separate Switch and LED: Switch and LED are separate, allowing flexible wiring options. LED can be configured to be always on or only when the switch is in the ON position. Practical use scenarios: Vehicle accent lighting: Install in trucks, cars, or motorcycles to control mood or accent lighting with a visible on/off indicator. Marine lighting and dashboards: Use on boats for deck or cabin lighting where exposure to splashes is possible. Electronics projects and dashboards: Suitable for computers, LED projects, or other electronics where a reliable, weatherresistant on/off control with optional constant or switched LED indication is desired.