Battery cables; Battery charge devices; Battery chargers; Battery monitors; Cell phone auxiliary cables; Cell phone battery chargers for use in vehicles; Ethernet adapters; Power switches; USB (universal serial bus) hardware; USB cables for cellphones; USB charging ports; USB hubs; Battery chargers for tablet computers; Battery chargers for use with telephones; Cell phone battery chargers; Chargers for batteries; Computer apparatus, namely, a converter that superimposes an Ethernet signal on ...