Robust and Durable Construction Made from quality plastic materials, this oval rocker switch is built to withstand regular use while maintaining electrical conductivity. Its solid design ensures dependable performance in demanding environments, making it suitable for both automotive and marine applications where reliability is critical. Clear LED Indicator Equipped with a builtin LED light that illuminates in either red or blue when the switch is powered on, providing instant visual confirmation of operational status. The illumination improves visibility in lowlight conditions, helping users operate the switch with ease and confidence. Simple Installation Designed to fit a standard 12mm mounting hole, the switch features a straightforward 3pin configuration that makes installation quick and easy. Whether for professional use or DIY projects, its userfriendly setup allows for hassle integration into your system. Versatile Performance Rated at 30A, this switch is capable of handling a wide range of electrical loads, making it a practical choice for various applications. for use in cars, trucks, RVs, boats, yachts, and other vehicles, it delivers dependable control for lighting, accessories, and other circuits. Practical Use Scenarios In cars or trucks, use it to control auxiliary lights or aftermarket electrical accessories. On boats or yachts, manage deck lighting or other onboard electrical equipment with clear status feedback. In RVs, switch power to entertainment systems or camping gear effortlessly. Specifications Material: Durable plastic housing Mounting Hole Size: 12mm Pin Configuration: 3pin Current Rating: 30A LED Colors: Red or Blue illumination Applications: Automotive, marine, recreational vehicles, and more