Antennas; Cable connectors; Coaxial cables; Connections for electric lines; Data processing equipment, namely, couplers; Distribution boxes for electrical power; Electric cables, wires, conductors and connection fittings therefor; Electric connections and connectors; Electric couplings; Electric switches; Electric wires; Fiber optic cables; Insulated copper wire; Interfaces for computers; Junction boxes; Lightning conductors; Masts for wireless aerials; Network routers; Reels for electric wir...