Our C13-5/15P power cords are designed specifically for office, home and lab environments. NEMA 5-15P to C13 power cords are generally used for connecting a computer to a wall socket or receptacle on a power strip. The female C13 end mates with the C14 inlet found on the back of a computer, and the 5-15P male end plugs into a standard North American outlet. Unirise power cables are all UL certified, RoHS compliant and rated to 250V.