439 / | HD | ELECTRICAL CONNECTORS |
92 | DF | WITH CIRCUIT CONDUCTORS AND SAFETY GROUNDING PROVISION {7} |
101 | DF | .~ Direct grounding of coupling part member passing into aperture {4} |
106 | .~.~ Three-prong coupling part including ground prong, or receptacle {1} | |
107 | DF | .~.~.~> Duplex receptacle |