If you are looking for a High Quality U.S.A. made receptacle for your commercial or industrial application ----THIS IS IT.  Rugged nylon faced, side and back wire,  and 20 amp rated this receptacle has a suggested retail of over $15 each.   You will receive 20 of these receptacles in a priority mail flat rate box  for just $59.75.  (under $3 each delivered)   These can be back or side wired with 12 gauge wire!  NEW in original box and then in cartons of 10.  You will receive 2 cartons of 10 receptacles. 

Part Description:
PASS & SEYMOUR 26352-BK : DUPLEX RECEPTACLE SPLEX 20A 125V SIDE & BACK WIRE BLACK

Technical Description:
DECORATOR DUPLEX; CORROSION RESISTANT, IMPACT RESISTANT; 5-20R; 2 POLE; 3 WIRE; 125 V; 20 AMPERE; NYLON FACE; BLACK; BACK, SIDE WIRING; APPROVAL UL 498, UL FS WC-596-G; LEGRAND[R BRAND; APPLICABLE STANDARD NEMA WD 1   Leviton equivalent part is 16362-E

UPC: 785007785364    or  8500778536