Data processing equipment, namely, couplers; Interfaces for computers; Antennas; Transmitters of electronic signals; Electricity branch boxes; [ Network routers; ] Masts for wireless aerials; Electric cables; Electric Wires; Electric cables, wires, conductors and connection fittings therefor; Insulated copper wire; Coaxial cables; Fiber optic cables; Connectors for electricity; [ Electric switches; ] Junction boxes for electricity; Electric connections, namely, sockets, plugs and other contac...