OPP ULITE 7443 Led Bulbs Built In Resistor Error Free Canbus Amber Turn Signal Light White Side Light 7444NA T20 7441 7505 W21W 12V 360 Luminous 42 Led 2PC Pack Switchback Led Bulb White Amber

Set of 2 White Amber 7443 LED BulbsAll in one error free 7443 led bulbs will not hyper flash no extra resistors need Have polarity For a few sensitive vehicles Chrysler Chevrolet GMC RAM and Volkswagen the builtin load resistor may be not able to solve the hyper flash and extra load resistors maybe required Super Bright 7443 Led Bulb Canbus42pcs SMD led chips27 Amber LED 15 White LED 12V working voltage360 degree beam angle 300 brighter than 7443 halogens bulb Dual Function 7443 Switchback Led Bulbs Light up xenon white for side light Light up amber yellow for turn signal lights The turn signal flashes amberoffamberoff instead of amberwhiteamberwhite which makes it easier to see Please note the amber and white light cant be light up at the same time White Amber 7443 Led Bulbs FitmentStandard 7443 led bulbs Cross Reference 7443 7443LL 7443ST T20 7443ULL 7444LL 7444NA 7444NAP etc 30000 Hours Lifespan Full aluminum housing and builtin Constant Current IC Driver for fast heat diffusion and more stable performance No digital and VHF radio signal interference These 7443 switchback led bulb last 30000 hours compared to only 2000 hours for incandescent bulbs