GUSABA
1.Koresha ubuzima: imyenda, igikapu, ikariso y'uruhu, igikombe, gants, imitako, umusego, ikigega cy'amafi, ikaramu y'ifoto, isaha;
2.Ibicuruzwa bya elegitoronike: clavier, kwerekana, igikomo cyubwenge, mudasobwa, terefone igendanwa, sensor, GPS ya GPS, Bluetooth, kamera, amajwi, LED;
3.Urugo rushingiye: Gufunga, ameza, intebe, akabati, uburiri, umwenda, idirishya, icyuma, itara, ikariso, igisenge;
4.Ibikoresho bya mashini & automatike: moteri, ibinyabiziga byo mu kirere bidafite abadereva, lift, kugenzura umutekano, koza ibikoresho, ibikoresho bya magneti, akayunguruzo.