... , Item: T10-4SMD 2, LEDs: 4 PCS 5050 3chips 3, Base: T10 wedge 4, Voltage: DC12V-15V 5, Colors: White, Red ... ),Long life reaching to 30000 to 50000 hours3),Durable and non-fading brilliant beams4),Good vibration resistance and stable emitting5),General ... :Interior,sider marker,width lamp and gauge bulbs. non-polar durable car led light,t10 Interior lamp,led car bulb t10-4smd-5050 3chips