Review on Daylight Replacement Warehouse Lighting 85V 265V by Jason Chaplain

I installed them in a 400 watt metal halide lamp. I removed all parts of the ballast and igniter and plugged directly into a 120 volt outlet. It's nowhere near as bright as other similarly wattage LED bulbs I've bought in the past. You get what you pay for. If I swap it for another lamp I will update the before and after photos.