Analysis Plus new MKII PRO POWER OVAL uses better than hospital grade plugs that have a Perma-Lock Terminals, Large, high spring-rate contacts, Glass filled high temperature nylon front housing, Polycarbonate rear housing, Stainless hardware mated to a true balance cable for lower common mode noise.  The cable design has hot and cold leads that are symmetrical with a full shield around the hot and cold conductors to eliminated EMI/EMC.  The cable also has the lowest inductance on the market for the lowest noise voltage of any pro power cord.