Radio transceivers; Radio receivers for reproduction of sound and signals; Car broadcasting tuners; Antennas for radio, for television; Radio receivers and radio signal tuners; Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; Audio circuit boards; Vinyl covers specially adapted for cell phones, MP3 players, laptops, computers, portable satellite radios, personal digital assistants, remote controls, and television satell...