Stereo equipment and systems, namely, stereo amplifiers, stereo receivers, stereo tuners, stereo speakers, audio cassette recorders, audio tape recorders, audio cassette players, audio tape players, phonograph records featuring music, blank cassette tapes and blank compact disks, audio cassette tapes and audio and video compact disks featuring music, blank magnetic computer tapes, unexposed cinematography films, telephone apparatus and apparatus for use with telephones, namely intercoms, elec...