HOUSINGS, SUPPORTS AND RACKS FOR ELECTRONIC CIRCUITS, CONNECTORS AND SWITCHES; DISTRIBUTION FRAME STRUCTURES FOR TELEPHONE LINE WIRES, SWITCHES, CONNECTORS AND SELECTORS FOR A TELEPHONE EXCHANGE; RADIO TRANSMITTING AND/OR RECEIVING APPARATUS, NAMELY, WALKIE-TALKIE, TELECOMMUNICATIONS SATELLITES, ANTENNAS, ELECTRICAL CONDUCTORS, ELECTRICAL OR TELEPHONE CABLES, OPTICAL FIBERS, OPTICAL FIBER CABLES, CABLE CONNECTORS, RADIO RECEIVERS AND TRANSMITTERS, ELECTRONIC REPEATERS-REGENERATORS; MAGNETICAL...