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 - 1OD x 1.3L x 0.7IDClear Polycarbonate LensDual LED DesignFeatures:Rated for Underwater UseCorrosion ResistantShock and Vibration ProofTwo 7 Wires (16 Gauge)0.156 Male & Female Bullet Ends9-16 VDCDraw @ 12v - 25mA Typical