Telecommunication equipment; data communication equipment; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling of electricity; apparatus, instruments and cables for electricity; electrical and electronic components; electrical cables and wires; optical distribution frames, including fiber optical cables; optical cables; signal cables for IT and telecommunication; micro-fiber cables, micro-electrical cables, nano-fiber cables, nano-electrical cables, electric connecting cables, optical connecting cable, electro-optical connecting cables; cables for installation in duct system; cables for direct buried installation; cables for aerial installation; cables for indoor and outdoor installation; electric cables for distribution of electrical power, hybrid power cables for distribution of electrical power; power cables; hybrid cables; sea cables; cables for transmission of data; cables for optical signal transmission.