Accu, Adaptor, Airphone, Aktive speaker, Alat-alat penguat sinyal, Alatantipetir, Ampere meter, Amplifier, Anoda, Assesories handphone/fiting-fitingnya, AV selecter, AVR, Ballast, Baterai, Batteray charger, Batu baterai, Booster, Converter, Degausing coil, DVD, Facksimile, Fiting-fiting elektronik, Gramaphone, Headphone, Kabel box, Kabel-kabel Antena, Kaca mata clan bagian-bagiannya, Kalkulator, Kapasitor, Kas register, Katoda, Kit-kit elektronik, Kombinasi filing-filing elektronik, Komputer, Laser disk, Lensa-Iensa, Loudspeaker, Megaphone, Mesin bicara, Mesin hitung, Meteran listrik, Microphone, Mikroskop, Optik, Papan, Parabola, Pencetak untuk digunakan dengan computer, Penyimpanan data komputer, Peralatan periferal komputer, Perangkat lunak komputer, Photo cell (alat pengontrol pada pagi hari mati clan sore hari hidup), Photovoltaic cells (sel-set fotovoltaik ), Pickup, Piringan hitam, Pita Cassette, Pita magnetik, Pita video disk recorder, Printer komputer, Program pengoperasian komputer terekam, Radar, Raket setrum untuk nyamuk dengan pakai baterai, Receivers, Rewinder, Sakelar, Satbilizer AVR, Satellite recivier, Slow star inverator, Speedometer, Stecker, Stepdown, Stepup, Stop kontak, Switch-switch, Telephone, Teleskop, Televisi, Time switch, tombol komputer, Trafo cas, Trafo las, VCQ, Video, Volta meter, Walky talky, Wireless