Woods 2435 16/3 Outdoor Cold-Flexible SJTW Extension Cord, Blue with Lighted End, 50-Foot OUTDOOR cold-flexible SJTW extension cord recommended for use with appliances, power tools, and electronics HEAVY DUTY 16 gauge, 3 pronged extension cord LIGHTED END indicates power is on HIGHLY VISIBLE BRIGHT BLUE jacket provides extra safety as well as preventing loss and theft on jobsites REINFORCED BLADES add durability that protects prongs from bending and/or breaking UL listed