Very bright! Up to 50K+ hours life time. Energy Saving! They have been tested in many cars, Great quality in terms of brightness and stability. This new product is much safer! Brighter! Built-in Constant Current Drive,when current unstable LED also can work normal,do not burn out and light intensity is constant,therefore more durable; 360 degree viewing angle:The 3 dimensional design of this item let it lights up front and all side, if the light housing comes with reflection design, this item will shine up the whole housing well and gives an amazing lighting effect. Common use for Car, Truck, Trailer, RV, Camper, Boats Light,ect Apply for Turn Signal Light, Backup Reverse Light, Tail light, Corner light, Stop light, Parking light, Side marker light, ect Cross Reference Part Number:7440,7443, (For Reference Only). Specification: 1.7440 white light 2.7440 red light 3.7440 yellow light 4.7443 white light 5.7443 red light 6.7443 yellow light Dimensions: as shown Weight: 15g Color: white, red, yellow Material: PCB Quantity: 2pcs Package package: 2 car brake lights