Illuminate your projects with our versatile Round Rocker Switches, perfect for automotive, marine, and home applications! **High Performance:** Rated for DC 12 volts at 20 amperes, ensuring reliable power control for various devices. **SPST Control:** Features SPST (Single Pole, Single Throw) ON-OFF control with a 2-pin design. The third pin includes an LED for easy connection to ground, providing visual indication of power status. **Vibrant LED Indicators:** Equipped with bright, dot-shaped 4 LED lights available in blue, red, green, and orange, allowing for clear status indication and customization. **Durable Construction:** Made from high-quality plastic, the robust housing ensures a long service life, even in demanding environments. **Easy Installation:** Compact, black, and low-profile design allows for simple installation in most panels, making it a convenient choice for any project. **Installation Guide:** 1. Connect the two silver-colored pins between the power cable. The central pin is for the positive part of the power source. 2. The golden pin should be grounded or connected to the negative terminal of the battery. * **Golden Pin:** Ground (negative part of the power source). * **Middle Pin:** Power supply (positive part of the power source). * **Note:** If you wish to use the built-in indicator, connect the golden terminal to ground. If the indicator light is not needed, simply use it as a double-pole switch without connecting the golden terminal. **Specifications:** * **Material:** Plastic * **Current:** 20A * **Voltage:** 12V DC * **LED Color:** Blue, Red, Green, Orange **Package List:** 20 Rocker Switches (4 colors)