Apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; Bags and cases specially adapted for holding or carrying portable telephones and telephone equipment and accessories; Batteries; Batteries, electric; Battery chargers; Blank USB flash drives; Cabinets for loudspeakers; Cards with integrated circuits; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charg...