accu, adaptor, airphone, aktive speaker, alat anti petir, alat-alat penguat sinyal, ampere meter, amplifier, anoda, antena, assesories handphone/fiting-fitingnya, AV selecter, ballast, baterai, batu baterai, booster, converter, degausing coil, facksimile, fitting-fitting, gramaphone, headphone, kabel box, kaca mata dan bagian-bagiannya, kalkulator, kapasitor, kas register, katoda, kit-kit elektronik, kombinasi fiting-fiting elektronik, komputer, laser disk, lensa-lensa, loundspeaker, megaphone, mesin bicara, mesin hitung, meteran listrik, microphone, mikroskop, optik, papan tombol komputer, parabola, penyimpan data komputer, peralatan periferal komputer, perangkat lunak komputer, pickup, piringan hitam, pita cassette, pita magentik, pita video disk recorder, printer komputer, program pengoperasian komputer terekam, radar, receivers, reket setrum untuk nyamuk dengan pakai baterai, rewinder, sakelar, slow start inverator, speedometer, stabilizer AVR, stepdown, stepup, stop kontak, switch-switch, stecker, tape recorder, telephone, teleskop, teropong, time switch, trafo cas, Trafo las, transformator, VCD pencetak untuk digunakan dengan komputer, video, volta meter, walky talky, wireless