LEDKINGDOMUS 2 X 3157 12 5050-SMD 6000K LED Xenon White Bulb Brake Tail Back Up Stop Lights Cross Reference: 3157 3057 3047 3155 4114 4057 4157(For Reference Only) Application: Tail/Brake/Stop light, Backup/Reverse light, DRL, Day Time Running Lights, etc. Dimension: 20mm X 60mm/0.79"x2.36";Voltage: DC 12V 2 pieces of White 3157 7W 3157 12 5050-SMD LED Bulbs US Based Company, Specialized in LED Lights. You are buying directly from the MANUFACTUER! 100% Satisfaction Guranteed!Free shipping Via USPS First Class Package. For 48 continental states, you will get them in 3-5 working days.