Holonyak Extremely Bright Max 50W High Power 912 921 T10/T15 LED Backup Reverse LightS,Parking lights, Xenon White (2 pieces) T10/T15 LED replacement bulbs powered by (10) 6000K xenon white high power 5W LED lights 360-degree illuminating with 2pc LED lights on top with 3x magnify projector lens plus 8pc LED lights on the sides Extremely bright with a raw 750 lumen lighting output Size: 1.77" long and 0.50" in diameter, replace the OEM 902 904 906 912 920 921 W16W bulbs for backup reverse lights or 168 194 2825 bulbs for parking lights Buying at ease, We offer "ONE YEAR" warranty for manufacturer defects.