Insulated copper wires; plugs, sockets and other contactors (electrical connections); computer peripherals; USB cables; optical fibers; cables (terms too vague in the opinion of the International Bureau ¿ Rule 13 (2) (b) of the Common Regulations); wires (terms too vague in the opinion of the International Bureau ¿ Rule 13 (2) (b) of the Common Regulations); electrical switches