Cord-O-Lite, 50' 12/3 SJTW, Yellow Cord With 5 Molded Light Sockets, 15A, 125V, For Indoor Or Outdoor Use, All Lamp Sockets Are In 10' Increments, 5 Snap On Plastic Guards Included, Standard 15A Molded Ends, Accommodates A-23Bulb, Not Included, Up To 150W, UL Listed, Meets OSHA Specifications, NEMA 5-15R & NEMA 5-15P.