Telephone apparatus; facsimile machines; internet radios; apparatus and instruments for recording, transmission or reproduction of sound or images; personal stereos; stereo amplifiers; stereo receivers; radio tuners; stereo tuners; digital broadcasting receiving tuners; television receivers; audio and video receivers; digital audio and video network receivers; digital audio and video network players; optical disc players and recorders; audio cassette players; audio cassette recorders; video c...