3 Gang Rocker Toggle Switch Panel, DC 12V 20A Waterproof Blue LED Round Toggle Switches, Lighted ON Off SPST Switch Control for Cars, RVs, Buses, Trailer, Camper, Boat etcColor: 3 GangAbout this item 【High Quality Material】: This rocker switch panel is constructed from aluminum, offering excellent waterproof and dustproof capabilities, making it more durable than plastic counterparts. The wear resistance of the aluminum ensures a long service life, minimizing the need for frequent replacements. 【Safe and Durable】: The built-in 10A fuse provides overload protection, safeguarding the panel from overheating, overcurrent, overcharging, and short circuits. It allows for safe charging without the risks associated with overheating or potential damage. Replacing the fuse is straightforward, ensuring lasting durability. 【Excellent Design】: This switch panel features a locking hole slot to prevent unwanted rotation and is IP66 waterproof, making it safe for boating applications. Additionally, the built-in LED blue light allows for easy visibility of the switch in low-light conditions. 【Wide Application】: Designed for standard use with a rating of 20amp/12vdc, this panel is suitable for upgrading most wiring harnesses. It can function as a headlight switch, fog light switch, wide view light switch, car refrigerator switch, car vacuum cleaner switch, and a power supply for mobile devices. Its versatility extends to automotive, RV, and household appliances, making it perfect for travel use. 【Easy to Install】: The switch can be mounted both horizontally and vertically, allowing for placement flexibility in your vehicle. It comes with 4 stainless steel mounting screws for secure installation. You only need a tool to set the screws, and the installation process is straightforward. Dimensions: 1.37 x 1.57 x 0.1 inches.