Alarm monitoring systems; Batteries, electric; Battery packs; Cabinets for loudspeakers; Cell phone cases; Cell phones; Chargers for electric batteries; Computer mouse; Computer peripheral devices; Data processing equipment, namely, couplers; Earphones; Electric and magnetic contacts; Electric connections; Electric connections and connectors; Electric contacts; Electric navigational instruments; Electric plugs; Electric sockets; Electric switches; Electric wires and cables; Electrical plugs a...