9 Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current, resistors for distributing or controlling electric current, electrical gang boxes; electrical and electronic components in the nature of capacitors, connectors, filters, oscillators, relays, switches, transformers, resistors, semiconductors, integrated circuits, rectifiers, transistors; electric cables and wires; electrical wiring installations, namely, identification sheaths for electric wires, electrical resistance heating wires and electrical controllers therefor, reels for electric wire; electric connectors; cable connectors, namely, connections for electric cables; cable connectors; electric contacts, namely, joining units; electric connecting devices, namely, electrical connection boxes, electrical cables for use in connections, connections for electric lines; electric cables; cable splices for electric cables, namely, splices for electrical transmission lines; sheaths for electric cables, namely, splicing pipes; junction ferrules adapted for electrical conductors, namely, electric junction box housings, junction sleeves for electric cables, cable junctions for electric cables; flat pin ferrules adapted for electrical conductors, namely, test pins for testing printed circuit boards; electrical connection junctions, namely, electric junction box housings, junction sleeves for electric cables, cable junctions for electric cables; couplings for electric wires and cables; electric cable, namely, electric cable shoes and structural fittings; electric terminals boxes and sockets; earthing apparatus, instruments and components, namely, cables for earthing, earth terminals, earth cables; electric contacts for cables; electric cable, namely, cable shoes, and cable shoes of copper and aluminum suitable for electricity conduits; splices for electrical transmission lines, namely, splices and splices of copper and aluminum suitable for electricity conduits; splices for electrical transmission lines, namely, splicing pipes, and splicing pipes of copper and aluminum suitable for electricity conduits; cable junctions for electric cables, namely, junction ferrules, and junction ferrules of copper and aluminum suitable for electricity conduits