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, fiting-fiting, gramaphone, headphone, kabel box, kaca mata dan bagian-bagiannya, kalkulator, kapasitor, kas register, katoda, kit-kit elektronik, kombinasi fiting-fiting elektronik, laser disk, le nsa-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 magnetik, pita video disc recorder, printer komputer, program pengoperasian ko mputer terekam, radar, receivers, reket setrum untuk n yamuk dengan pakai baterai, rewinder, sakelar, slow start inverator, speedometer, stabilizer AVR, stecker, stepdown, stepup, stop kontak, switch- switch, tape recorder, Telepon, teleskop, teropong, time switch, transformator, travo cas, Travo las, VCD pencetak untuk digunakan dengan komputer, video, volta meter, walky talky, wireless