74 Led Bulb Wedge Concave 12V DC

74 Led Bulb Concave. Durable, shock and vibration proof, instant On/Off. Monochromatic (pure) color, low heat generation, virtually unbreakable. Available in super white, red, amber yellow, green, blue, ultra violet and color changing RGB. 12 VDC. #74 (T5) replaces bulb 17 18 37 70 73 79 85 86 2721. The diameter of the bulb is .18 of an inch and the overall length is .81 of an inch. 12 VDC. CE and Rohs listed. Dim-able with a 12V Volt variable voltage supply such as a dashboard dimming knob. Comparable to a 4 Watt incandescent light bulb. Fits the same as a glass wedge replaceable light bulb. High performance long life up to 30,000 hours. The led chip outputs the color based on the led chip material. Old incandescent light bulbs they used to paint the lens not with led bulbs it is all solid state electronics creating pure colors.