Leviton BR15-E 15-Amp, 125-Volt, Narrow Body Duplex Receptacle, Straight Blade, Commercial Grade, Self Grounding, Black Impact-Resistant Thermoplastic Nylon Cover and Body Single-Piece Brass Mounting Strap on Extra Heavy-Duty Devices, Multi-Piece Steel Strap on Heavy-Duty Devices Smooth Face Does Not Collect Dirt Large, Triple-Wipe, Brass "T" Contacts for Superior Contact and c=Conductivity Exclusive V-Shaped, Serrated Back-Wiring Clamps for Superior Contact and Conductivity