Marinco 5269BL NEMA 5-15 Straight Blade Receptacle 15A 125V

Built very strong and seems of high quality. Very easy to install and wire. The electrical connection clamps are recessed under 3 holes in clear plastic and following the stripping guide yields virtually foolproof, simple, and very secure results. Only negative is that the cable clamp mechanism on the back half of the shell pushes large wire to the side when you tighten it and so the wire does not make a neat, straight entrance to the back of the unit. If you are a perfectionist like me, it's annoying seeing that the unit is not parallel to the wire, but rather hangs off the end at a slight angle, but I see no funtional difficulty with the design.