ELECTRICITY TERMINALS, NAMELY, ELECTRIC ACCUMULATORS, ADAPTERS, ELECTRICITY CONNECTORS, NAMELY, ELECTRIC CONNECTORS, CONNECTORS FOR ELECTRONIC CIRCUITS, ELECTRIC CONVERTERS; ELECTRIC SWITCHES, COMMUTATORS, ELECTRIC COUPLINGS, NAMELY, ACOUSTIC COUPLING DEVICES, CHARGED COUPLING DEVICES, CURRENT RECTIFIERS, JUNCTION ELECTRICITY BOXES, NAMELY, ELECTRIC JUNCTION BOXES, LIGHTING BALLASTS