Alright, gearheads and boat owners - this marine-grade rocker switch is exactly what you need for your electrical projects. It's a 2-pin SPST switch that works with both 12V and 24V systems, making it super versatile for cars, trucks, boats, you name it. The switch has a 20A rating, which means it can handle pretty much any accessory you throw at it - LED light bars, fog lamps, auxiliary lights, you get the idea. The dual LED lighting looks awesome and makes it easy to see if your circuit is active, even in bright sunlight. Installation is a breeze with the quick snap-in design that fits standard 37mm x 21mm mounting holes - those flexible side clips with serrated edges mean it goes in easily and stays put. Now, here's the important part: this switch is weatherproof, meaning it's protected from dust and moisture splashes, but don't go submerging it in water! The wiring uses high-quality GXL wire that's flexible, retains its shape, and can handle temperatures up to 257°F. The jumpers come pre-cut and crimped, saving you time and hassle. Whether you're upgrading your marine electronics, adding off-road lights to your truck, or working on any automotive electrical project, this switch gives you that professional, reliable performance without breaking the bank. Just follow the included wiring diagram and you'll have it working in no time!