Aerials; Radios; Cables, electric; Car antennas; Coaxial cables; Components for electrical mains in the nature of electric wires, cables; Connections for electric lines; Copper wire, insulated; Couplings, electric; Data processing equipment, namely, couplers; Electric junction boxes; Electrical components in the nature of electric contactors; Electrical connectors; Electrical distribution boxes; Fibre optic cables; Interfaces for computers; Lightning conductors; Masts for wireless aerials; Sw...