Blue/White Bi-Color Domed Bulkhead Light with 2 Wires - .156" BulletsEquipped with cool white and blue LEDs, the 011-A500 bi-color LED light is capable of changing colors while using only two wires. By default, the light will illuminate white. Simply cycle the power and the color will change to blue. Repeat again and white while returning.Technical Specifications: Size - 1"OD x 1.3"L x 0.7"ID Clear Polycarbonate Lens Dual LED Design Features: Rated for Underwater Use Corrosion Resistant Shock and Vibration Proof Two 7" Wires (16 Gauge) 0.156" Male & Female Bullet Ends 9-16 VDC Draw @ 12v - 25mA Typical Specifications: Bulb Type: LED Dimming: No Housing: Clear LED Color: White/Blue Voltage - Input Range (Volts): 12v Brochure (pdf)