Adapter plugs; Antenna amplifiers; Antennas; Antennas; Antennas for radio, for television; Audio adapter cables; Audio adapter plugs; Audio amplifiers; Cable connectors; Cable jump leads; Cable junctions for electric cables; Cables, electric; Car antennas; Electric cables and wires; Electrical cables; Modem cables; Radio antennas; Radio-frequency antennas; Television antennas; Vehicle radios