12mm Chrome Brass LED Indicator Light Waterproof IP65 Signal Lamp for Control Panel 12V 24V 12mm Chrome Brass LED Indicator Light Waterproof signal lamp with concave design available in 12V/24V configurations. Multiple color options including red, green, blue, white, and yellow for pilot power symbol applications. Product Specifications Available sizes: 6mm, 8mm, 10mm, 12mm, 16mm, 22mm Construction: Chrome brass metal housing Waterproof rating: IP67 certified Voltage options: