1.P21W P21/5W led S25 lamps 2.12pcs samsung SMD2323 chip.each ... 12W,500lumens 4.6 years experience 1.P21W P21/5W led S25 lamps2.12pcs samsung SMD2323 chip.each chip 1W ... ,500lumens4.6 years experienceModel Number: AP-SMD-1156-12W LED type: Samsung SMD2323Power: 12wattLumens:500LMBase: 1156,1157,7440, ... 3156,3157,H1,H3,H4,H7,H8,H9,H10Certification: CE,ROHS Lifespan: 50,000 hours Warranty: One year Working ...