... energy saving lamp in Zhongshan City, Guzhen town!!! Model: LJ- 2u Real Watt: 3WOptional Voltage: 220V- 240V (110V is also available)Lifespan: 8000hoursEnergy saving ... of energy saving lamps, our product include 2U, 3U, 4U,6U, 8U, spiral, lotus, flower, special design and integrative lamp cup with different ... from 7mm to 17mm.If you need this lamp, please feel free to contact with us. We can supply you ...