Components for use in VDV (Video/Data/Voice) structured wiring systems, namely, electrical switch plates, wall plates, video cable, network cable, telephone cable, electrical wires, patch cords, patch panels, patch cord connectors, cable connectors, enclosures, covers, electrical switches; thermostatic control boxes for climate control systems; electric door chimes; smoke detectors; fire detectors; carbon dioxide detectors; intercoms; electrical outlet boxes and accessories therefor, namely, non-metallic outlet boxes and covers, steel outlet boxes and covers, weather proof outlet boxes and covers, poke-through floor fittings, floor boxes, receptacle covers, and parts therefor; electrical boxes for fans; electrical installation products, namely, junction boxes and wireway, namely, electrical raceways; electrical fittings, namely, electrical conduit fittings; EMT (electrical metallic tubing) fittings; armored electrical cable fittings for electrical cable conduit; electrical wire and cable metal clad fittings used to connect steel interlocked, aluminum interlocked and aluminum corrugated metal clad cable to a box or enclosure; electrical raceway fittings, namely, fittings that connect electric raceways to each other; electric cord connector; electrical conduit connectors, namely, steel and aluminum ells, steel and aluminum couplings, steel and aluminum nipples, malleable clamps, and strain-relief mesh connectors; steel EMT (electrical metallic tubing) fittings; electrical conduit PVC fittings; PVC electrical conduits; PVC junction boxes; rigid fittings for electrical conduits; electrical wiring fittings, namely, fittings for non-metallic jacketed cable; and electrical conduit bodies and covers; accessories for EMT (electrical metallic tubing) fittings, namely, lock nuts, bushings, straps, and hangers