1Panel Introduction: The 8 gang aluminum alloy switch panel can be applied to 12 to 24V operating voltage. 5 pin on off switch with single pole single throw design. 2Buckles Design: Each switch has a buckle on both sides, which can keep the switch on panel tighter, which prevent the rocker switch from falling off or breaking down in use. 3Blue LEDs: Each switch has 2 blue LEDs, they can illuminate and help you to find the switches in the dark easily, and you still can assign your switches as your needs with the Diy sticker. 4Application: The switch panel is in a pre wired design to control the switches of air conditioners, lamps, washing machines, exhaust fans and other electrical appliances, such as passenger cars, RVs, yachts, ships. 5Features: Switch panel is made of aluminum alloy material, excellent waterproof performance, scratch resistant and wear resistant, great heat dissipation performance.