3 w energy saving lamp: Lifespan: 8000hrs PCB: 8000hrs, SMT, fireproof board CE, ... RoHS, IEC60968 /60969,SONCAP Watt:3 3W energy saving lamp in Zhongshan City, Guzhen town!!! Model: LJ- 2u ... 2U, 3U, 4U,6U, 8U, spiral, lotus, flower, special design and integrative lamp cup with different color temperature and ... diameter from 7mm to 17mm.If you need this lamp, please feel free to contact with us. We ...