... reliable long life 4.CE,Rohs 2012 spiral energy saving lamp (U,SPIRAL,LOTUS,MR16,GU10)cute appearance ... for production dept. 3) 100% PCB inspection and tube spark before assembling 4) 100% 2hrs aging testing. ... before packing 6) QA lab testing before shipment. energy saving lampModel numberOS08058AWattage (W)3W,5W,7W,9W,11W ... )8000-1000Length (mm)142Diameter (mm)T2,T3,T4,T5Φ (mm)7,9,12,14Remark:·OEM & ODM· ...