LED indicator light: 1.2~220V 2.IP65 ... : 1. Brass alloy shell, the surface processed with bright nickel plating, corrosion resistance, excellent resistance to ... impact and vibration resistance.2. High bright LED, five basic lighting colors (red, green, yellow, ... common with (-), also can be customized according to the needs of other colors and (+) type. 6mm LED Indicator Light series ...