1156 Led Bulb White Super Bright 36SMD-2835 Chipsets 1141 led bulb 7506 1003 P21W BA15S LED 1156 Bulbs Replacement for Backup Reverse light Brake Tail Turn Signal Lights DRL, pack of 2 Please note that this is BA15S base, is 180 degree symmetrical Bayonet Single Contact Base, not Ba15d & Bay15d 【Efficient heat dissipation】Aviation aluminum body and quality constant IC driver enable these 1156 led bulb achieve the maximum heat dissipation effect. 【Product Specification】Bulb Size: 7506 1003 P21W BA15S 1141 1156 led bulb, Led chip: 36SMD-2835, voltage: 12V/24V, power: 4., 2w/bulb, lumen: 1600lm/bulb, color: 6000k xenon white, dimension: 1., 85*0., 64, low power, high efficiency. P21w Led Bulb Canbus Error Free Led Bulb Super Bright 36SMD-2835 Chipsets 1141 Led Bulb 7506 1003 1156 1156 LED Backup Light Bulbs ABOUT THIS ITEM:The 2835 series is an extremely efficient SMD 60-LED provides a very good color, the brightest LED chip on the market.Long-lasting, low energy doesn't zap you power supply, faster on/off response time, unique, vivid color, simple to fit Low temperature low consumption for long service life Tomhasa 1156 Led Bulb, Bright White 36SMD-2835 Chipsets 1141 led bulb, 7506 1003 P21W BA15S LED 1156 Bulbs Replacement Lamp for Backup Reverse light Brake Tail Turn Signal Lights DRL, pack of 2 1156 LED Boat and RV Light Bulb - 2 Pack 【Wide Application】A 50W 6ohm load resistor might be required when used as brake turn signal lights for few vehicle models.