9 Apparatus and instruments for conducting, switching, transforming, storing, regulating or controlling electricity, namely, connectors for printed circuits, jumpers both male and female, namely, jumper cables, test studs and plugs for use on printed circuits, namely, voltmeters, flexible printed circuits, miniature electrical connectors, electrical connectors for flexible circuits, resilient contact components for keypads on electrical or electronic appliances, particularly for mobile telephony, namely, electric contacts, electrical contacts and structural parts of such contacts, namely, prepositioned contact components, male and female electrical connectors, junction boxes for electric connectors, electrical wires, integrated circuit memory cards or microprocessor cards, electrical couplings, electrical storage batteries, battery plates, fibre-optic cables, electric cables, sheaths for electric cables, junction sleeves for electrical cables, printed circuits, integrated circuits, electrical switches, electrical conductors, material for electricity mains, namely, electrical wires and cables, junction boxes, switchboards, microprocessors, chips, namely, integrated circuits, electric switches