This 12 AWG power cord features a North America NEMA® 5-20 plug on one end and an IEC 60320 C19 female connector on the other end. The C19 coupler is used for supplying power in IT and medical applications where higher currents are required. These include high-power workstations and servers, uninterruptible power supplies, power distribution units, large network routers, switches, and blade enclosures, as well as high-current medical equipment. This cable is rated for a 20 amp/2500 watt, 125 volt load.