[indicator light Type] 8mm (5/16") indusctrial electrical indicator Light with 20cm wire leads [Waterproof effect] The Waterproof Rating of Car Indicator Light is IP67, suitable for car and marine equipment. [Different Voltage] Indicator Light Voltage is 12 Volt to 24 Volt and 110V 220V ,also available the version of 110V to 220V the LED indicator light can be easy to install with strong [Body of indicators] Indicator Light two version body material: Silver, Brass Nickel Plated. Black, Aluminum Alloy Anodized. [be careful] Lasting bright lamp, cannot be used as flash lamp,The light needs to be used at the appropriate voltage We have a strong R&D team and develop an average of 4-5 new models of indicator lights every month. We have a strong ability to customize indicator lights. We can perfectly customize the indicator light according to the customer’s needs and ideas, protect the customer’s sales area, design concept and all personal information, and accept OEM and ODM. The average service life of our indicator lights can reach more than 5 years. The indicator light uses a waterproof design, and the chips are all from Germany and the United States.An indicator of our company has a lot of inquiries recently. -What are the components of LED indicator light? It is composed of copper parts, LED lamp beads, resistors, heat shrinkable tubes, bases, wires, nuts, waterproof rings and other small parts. -Advantage: Energy saving and low maintenance cost. Flush mount for easy connection Application: For use as brake light, speedometer, tachometer, gauge cluster, check engine indicator, high beam indicator, shifter lights and dashboard lights. What's more , it uses for Cars, Van, Trucks, Boats and so on.