HIGH-QUALITY CONTROL: 15ft extension cord, convert 1 outlet into 3 grounded. Heavy duty cord features high- quality 14AWG X 3 copper wire cores and flexible blank pvc jacket, which can effectively prevent it from corrosion and dust. UPGRADED SPECIFICATIONS: 3-pronged power cable with 3 AC outlets (Fan-shaped design for more space saving), NEMA 5-15P to NEMA 5-15R, ETL Listed. SJTW, 14AWG durable wire X 3C, 15 Amp, 125 vAC, 1875 Watt.