Cable and wiring plates in the nature of protective sheaths for electrical cable and wiring; Connections for electric lines; Electric connections; Electric junction boxes; Electric switch plates; Electric wires and cables; Electrical plugs and sockets; Electrical terminal blocks; Fibre optic couplings; Galvanic batteries; Insulated copper electrical wire; Junction sleeves for electric cables; Power inverters; Sheaths for electric cables; Silicon wafers; Solar batteries; Structured semi-conduc...