... T5 fluorescent lamp made of pure tri-phosphor powder with high quality,and it is have high luminous ... adapter,our company have two Types,one is with reflector,This type of product is made of light aluminum ... light. the other type is without reflector,it is made of ordinary aluminum alloy with Spray white,he"s ... advantage is lengthen life-span5.with T8/T5 fluorescent lamp adapter,14W could replace ...