Emergency LED Lightbulbs CTK Company's emergency light bulbs have a long life up to 50,000 hours.
Plug-and-Play Direct Replacement LED Designed to replace 1,000W metal halides, the OEO EZ LED Ultra 1K delivers 42,000 lumens at 380W and saves 62% in energy cost simply by changing lamps. ...
Light it up Indoors and Outdoors HyLite LED, LLC offers a series of bulbs that can save up to 85% in energy.