... energy saving lamp cup 1. Excellent quality and perfect servise 2. High efficiency 3. Long life 8,000 hours 9-11W G5.3 energy saving lamp ... cup product: g5.3 Lamp Cup 7w,9w,11w,15w,with full spiral ,CE,ROHS,SASO energy saving lampVoltage: ... the ideal lighting source for the broad room4)Lamp life is 8 times longer than incandescent ... OEM available 9-11W G5.3 energy saving lamp cup