r7s replacement lamp to replace metal halide To replace R7S metal halide special lamp, Dimension:118*48*30mm

r7s replacement lamp to replace metal halidespecial lamp, Dimension:118*48*30mm,Holder:R7S

Features:

1.To replace R7S metal halide

2.Energy saving up to 80%

3.No mercury,radiation,good for environment

4.Good for people's health

5.Long life of 50000hours