Enwere ike ịhazi eriri ọkụ n'ụzọ dị iche iche. Dabere na ndịiche dị na conductor, mkpuchi, na ihe n'ọbọ, enwere ike kewaa ha n'ime ọla kọpa{1}}core cables, aluminum{2}}core cables, cross{3}linked polyethylene (XLPE){4}}ụnyere polyvinyl chloride (PVC) - cables insulated, na ụdị ndị ọzọ. Nke ọ bụla n'ime ụdị eriri USB a na-enye uru na ngwa dị iche iche n'ihi ọdịdị anụ ahụ na kemịkal pụrụ iche. Dịka ọmụmaatụ, eriri ọla kọpa-isi, nwere ezigbo conductivity na ike tensile dị elu, ka a na-eji ọtụtụ ebe na nnyefe ike voltaji- dị elu. Cross{11}}linked polyethylene (XLPE){12}} cables insulated, na okpomọkụ ha dị elu na nguzogide kemịkalụ, bụ ezigbo nhọrọ maka nnyefe ọkụ na gburugburu ebe ịma aka.
