Mercury Lamps GGY/GYZ E27/E40,80-450W High illuminance efficiency long life service,save electricity

High Pressure Mercury Lamps GGY/GYZE27/E40,80-450WHigh illuminance efficiencylong life service,save electricity

 

Mercury Lamps;

blended mercury lamps

mercury lamps/bulbs

 

GGY/GYZ;

High illuminance efficiency, long life service, save electricity, suitable for illuminating on indoor and outdoor street.

Mercury Lamps(GGY/GYZ)