Electrical plug and receptacle cap unit
FIG. 1 is an angled top and frontal view; 
     FIG. 2 is a view from the top; 
     FIG. 3 is a view from the side; 
     FIG. 4 is a view from the bottom; 
     FIG. 5 is a view of the front; and, 
     FIG. 6 is a view of the back.