headphones and connecting plugs; portable loudspeakers; radios; cassette players and recorders; and microphones

telephones and telephone accessories; namely, cords, extension cords, modular plugs and jacks, adapters, couplers and telephone answering machines, portable cassette players and recorders, personal AM/FM cassette players, portable AM/FM radios, speakers, headphones, earphones, microphones, AC/DC and voltage converters and adapters, audio connecting plugs and cords, batteries, battery chargers, audio cassette cleaners, AC surge protectors and antennas, video dubbing cables and video connecting...