Leviton Available 515CR 15 Amp, 125 Volt, Cord Outlet, Rubber, Grounding, Black, 1 Pack Leviton 2-Pole Residential Grade Rubber Female Connector, Straight Blade, Nema 5-15R, 125 Volts, 15 Amps Electrical Specifications Grounding: Grounding This is manufactured in United States Triple-drive head screws  Standard, Philips, Robertson NEMA configuration number & rating molded on face of device for easy identification Rubber body is dirt and moisture resistant UL/CSA certified Limited Warranty