Mesin, penjual, mainan video, video compact disc/VCD, mainan elektronik, tape recorder, amplifier, speaker, radio, pesawat televisi, compact disc player, VCD player, DVD player, laser disc player, kabel audio, microphone, pesawat telepon, disket, alat2 potret, pesawat penggerak otomatis, mesin2 bicara, kas register, batu baterai, antena, parabola, booster, ballast, trafo, disk optik, bel pintu listrik, mesin komputer, mesin fotocopy, film2, pita kaset, accu, mesin timbangan, alat penghilang debu listrik, alat pemadam api, jangka ukur, lensa kontak, disket berisi program komputer