3 w energy saving lamp: Lifespan: 8000hrs PCB: 8000hrs, SMT, fireproof board CE ... SONCAP Watt:3 3W energy saving lamp in Zhongshan City, Guzhen town!!! Model: LJ- 2u Real Watt: 3WOptional Voltage: ... our product include 2U, 3U, 4U,6U, 8U, spiral, lotus, flower, special design and integrative lamp cup with different ... diameter from 7mm to 17mm.If you need this lamp, please feel free to contact with us. ...