33-1391 - Super Flux LED Wedge Style Bulb Red and White

8 red with 5 white running single filament super flux LED wedge bulb. LED stands for light Emitting Diode and is an electronic light source. All early devices emitted low-intensity read lights but modern LED's are available across the ultraviolet and infrared wavelengths with very high brightness. Designed to operate with no more than 30-60 milli watts of electrical power and are subject to very limited wear and tear if operated at low currency and at low temperature. Fits 3156 type bulb for signals.