Electricity connectors; splice connectors (electric and optical); wire connectors (electricity); connectors for joining electrical wires; active cable connectors; electric wiring and cable connectors; connectors being electrical terminals; terminals (connectors) for electric cables, electrical wiring, optical fibres and telecommunication lines; branch connectors, lugs, sleeves and accessories for insulated or bare electric junction, linking and connection; (identification) sheaths for electrical cables, wires, overhead power transmission lines and fiber optical cables; low voltage and medium voltage power distribution sheaths, connectors and sleeves; insulating splice covers for electrical cables; electric conductors; electric wires; electric fuses; probes for testing semi-conductors; semi-conductor testing apparatus; bias voltage conductors for electric and electronic apparatus; power-line transmission devices, instruments, and apparatus; accessories, parts, and fittings for the aforesaid goods allowed in this class; including digitally stored and downloadable instructional material