Feature:1. 2color LED lights emit uniformly, with a life span of more than 10,000 hours.2. Highaccuracy CNC machine tool cutting technology, onepiece metal shell has high structural strength, drop resistance and environmental protection.3. Ingenious design, builtin waterproof sealing ring, waterproof and dustproof.4. High temperature resistant flameretardant base, flameretardant in emergencies, enhanced conductivity of fireresistant wires.5. Common anode electrode means 2 color indicator lights share a Common Anode electrode.Specification:Item Type: Pre-Wired Round LEDsMaterial: Brass chrome platedUses: Car modification, computer modification, access control switches, CNC machine tools, industrial control instrumentsInstallation Size: M10 x 0.75Voltage: 3-6VFunction: Common Anode electrodeLight Source Type: LEDWorking Temperature: -40~70/-40~158Working Humidity: 10%-90%Shade Type: Flat headProtection Level: IP67, IK10Size: Approx. 10mm / 0.4inFeatures: Common Anode Electrode Means: 2 color indicator lights share a common anode electrodeAfter selecting the common anode electrode, the black line is the common anode electrode, the red line is the red light (negative), the green line is the green light (negative), red and yellow, red and blue are the same..Package List:4 x LED Indicator4 x Compression Nut4 x Washer