... 12W,500lumens 4.6 years experience 5.1156,1157 1.12v 24v auto led lamp2.12pcs samsung SMD2323 chip.each ... 12W LED type: Samsung SMD2323Power: 12wattLumens:500LMBase: 1156,1157,7440,7443,3156,3157,H1,H3,H4,H7,H8,H9 ... ,000 hours Warranty: One year Working voltage: 12V DC/24V DCColor: White,Green,Blue,Amber,Red,Yellow Working temperature: ... ,driving light Samsung SMD2323 12W 500lumen 1156 1157 auto led lamp