Alla Lighting 4x41mm/42mm 211-2 578 LED Bulbs, White CAN-Bus 212-2 569 6413 Festoon Interior Lights Super Bright Dome, Map, Trunk, Courtesy Light Replace Cars Trucks, 6000K Xenon - Alla-41mm-N3030-4W-White

• ---(Set of 4) High illumination light output: 240 lumens per 211-2 578 LED bulb, total 960 lumens for 4pcs 211-2 578 LED lights bulbs. --- Each festoon 211-2 578 LED bulb is equipped with 6 pcs 3030 LED chips, 3030 SMD led chip provides the highest luminous efficiency compare to the other SMD led chips in the market. Extremely super bright led bulbs. --- Built-in constant current IC driver for better quality performance,CANBUS error free and no polarity design,aluminum body design for better heat dissipation,low temperature,low power consumption,longer lifespan --- This bulb may fit one or 2 more positions depends on the vehicle's trims: interior map lights, dome lights, truck cargo lights, stepwell courtesy light, interior door light, etc. Please check your owner manual to confirm the part number before purchasing. --- Cross Reference Number: 211, 212, 211-2, 212-2, 214-2, 560, 569, 578, 6413, 6429, etc. Length: 41mm ( 1.70" inch), One year warrant. Color: 6000K xenon white., Manufacturer: Alla Lighting