JDM ASTAR 1260 Lumens Extremely Bright PX Chipsets 7440 7441 T20 LED Bulbs,Amber Yellow Package contain one pair PX chipsets led bulbs. Buy with confidence, We offer "ONE YEAR" warranty on item(s) that confirm to be manufacturer defect. Color:Amber Yellow.Size: 2.25" long and 0.75" in diameter. 21-pieces high power PX chipsets per bulb. It is perfect for customers who are looking for a Extremely bright output. Use for daytime running lights,back up reverse lights,turn signal lights,corner lights, blinker lights etc.Note you might need to add 50W 6-Ohm load resistors or change flasher rely to prevent the LED bulbs from hyper flashing, Fits: 7440 7441 . The load resistor is needed to prevent the hyper flash.