[ Aerials; Amplifiers; Amplifiers for wireless communications; ] Antennas; [ Antennas for wireless communications apparatus; ] Batteries; Battery cases; Battery chargers; [ Car aerials; Car antennas; Chargers for batteries; ] Coaxial cables; [ Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; Connection cables; ] Ear phones; [ Earphone accessories, namely, earphone cushions, earphone pads, cord management systems, earpho...