Acoustic couplers; Audio- and video-receivers; Charging appliances for rechargeable equipment; Computer network adapters, switches, routers and hubs; Computer peripherals and parts thereof; Data cables; Decorative switch plate covers; Electric cables, wires, conductors and connection fittings therefor; Electric switch plates; Electrical plugs and sockets; Electronic interconnecters for audio and video signals; Fiber optic connectors; Junction sleeves for electric cables; Mineral insulated ele...