Leviton 5278-C 15 Amp, 125 Volt, Flanged Inlet Receptacle, Straight Blade, Industrial Grade, Grounding, White Super Tough Nylon Body Resists Damage From Severe Impact, Abrasion and Chemicals NEMA and Non-NEMA Configurations Available Positive Crimp Lock Wire Clamps Available in 15, 20, and 30 Amp Configurations Stainless Steel external hardware resists corrosive effects of moisture