Master Electrician, 300W, 120V, Brooder Lamp, Insulated Porcelain Sockets, Heavy Gauge Aluminum Reflectors & Hang Up Hooks, Bulb Guards That Snap On The Reflector, 2 Conductor, Polarized Male Plugs, Durable Vinyl Cord, Used For Pig & Chicken Brooders Or As A Temporary Heat Source, 10" Reflector Diameter, UL Listed, cUL Listed.