Audio cables; Battery charge devices; Cell phone battery chargers; Cell phone battery chargers for use in vehicles; Chargers for electronic cigarettes; Electric sockets; Electric wires; High-frequency switching power supplies; Power adapters; Power adapters for use with recreational vehicles and computers; Power connectors; Power strips; Power switches; Uninterruptible electrical power supplies; USB charging ports for use in vehicles; USB hubs; Video cables; Wires, electric