active speaker, adaptor, airphone, alat anti petir, alat- alat penguat sinyal, ampere meter, amplifier, anoda, Antena-antena, assesories handphone/fiting-fitingnya, AV selecter, AVR, ballast, booster, converter, degausing coil, fiting-fiting, gramaphone, headphone wireless, kabel boks, kaca mata dan bagian-bagiannya, kalkulator, kapasitor, kas register, katoda, kit-kit elektronik, kombinasi fiting-fiting elektronik, laser disk, lensa-lensa, loudspeaker, megaphone, mesin bicara, mesin hitung, meteran listrik, microphone, mikroskop, optik, papan tombol komputer, parabola, pencetak untuk digunakan dengan komputer, penyimpan data komputer, peralatan periferal komputer, perangkat lunak komputer, pickup, piringan hitam, pita kaset, pita magnetik, pita video disk recorder, printer komputer, program pengoperasian komputer terekam, radar, raket setrum untuk nyamuk dengan memakai baterai, receiver, rewinder, sakelar, satellite receiver, slow start inverator, speedometer, stabilizer AVR, stecker, step down, stepup, stop kontak, switch-switch, tape recorder, teleskop, televisi, time switch, trafo cas, trafo las, transformator, VCD, video, volta meter, walky talky