5-20P to C-19 Power Supply Cords according to NEMA and IEC 60320 (IEC320) standards. Standard rating is 20 amps 125 volts (20A 125V). Nema 5-20P mates with a Nema 5-20R outlet (receptacle or connector). A C-19 mates with a C-20 inlet (plug). Standard molded lengths available. Custom low volume quick turn around assembled versions available. Standard color is black. Other colors are available (white, gray, blue, green, red, yellow, orange).