Electric, electronic, measuring, signaling, checking, and supervision apparatus, instruments and installations, namely, switches, switch boards, electric switch blades, [computer cables, electrical cables, ether net cables; electric sockets and plugs; coaxial cables; ]electrical ducts and ducts for fiber optic cables, namely, flex ducts and on-floor ducts; fiber optic splice closures; telecommunications equipment, namely, cross connection cabinets, distribution housings, distribution frames, mounting channels, splice trays, bays, racks, and patch panels all for use in electronic and fiber optic hardware installations; fiber optic terminals; terminals for copper electric wires; fiber optic terminal housings, fiber optic cable guides and electrical wall outlets; copper wire and cable for transmission of electricity; telecommunications cables; anti-tangling devices for cables, fiber optics, fiber optic cables, fiber optic connectors, fiber optic couplings; telephone connectors, telephone distribution frames, telephone wiring; electronic test equipment for electrical and telecommunications systems, namely, cable testers; computer interface connectors; electrical switchboards, printed switchboards, electrical switches, switch boxes for electricity; mounting stands, racks and towers for electronic and fiber optic hardware installations; electric and fiber optic cables, electricity conduits, identification threads and sheaths for electric wires, electricity wire connectors, junction and distribution sleeves for electric and fiber optic cables; sockets, plugs and other contacts for electric connections, electricity junction boxes, electricity distribution boxes, electricity plugs and fiber optic connections; copper components for electrical wiring and optical fiber system, namely, connection and disconnection terminal blocks for cabling systems, electrical wires and optical fiber cables; protection equipment for cabling systems, namely, disconnection modules, over voltage protection modules, over current protection modules; patch and test cords; cables for the transfer of voice, data, and video signals, namely, computer and telephone cables and computer and telephone interface connectors for voice, data and video applications; computer cables and computer interface connectors for computer networks

Repair, installation, maintenance and servicing of electric, electronic, measuring, signaling and checking and supervision apparatus and instruments and their parts and fittings, namely, switches, switch boards, electric switch blades, cables, sockets and plugs, coaxial cables, fibre protection and electric installation materials, copper wire; telecommunications cables, voice and data telecom, anti-tangling device for cables, fibre-optics components, copper components, platforms for telephone systems, telephone connectors, telephone distribution frames, telephone wiring, cable testing equipment, fibre optic cables; computer installations comprising computer connections to telephone cables and computer cables and part and fittings; computer networks comprising computer cabling network; computer interfaces comprising computer interface connectors; electrical switchboards, printed switchboards, electrical switches, switch boxes for electricity, stands and racks, namely, towels for electronic and fibre optic installations; electric and fibre optic cables, electricity conduits, identification threads and sheaths for electric wires, electricity wire connectors, sheets for electric and fibre optic cables; junction and distribution sleeves for electric and fibre optic cables; sockets, plugs and other contacts for electric connections, electricity junction boxes, electricity distribution boxes, electricity plugs, and fibre optic connections

Providing of training, arranging and conducting of training courses, seminars and workshops, in particular, for planning, installing and distributing electric, electronic and telecommunication apparatus and networks and their parts and fittings, and computer networks and their parts and fittings