[ Aerials; ] Audio-video receivers; [ Audio interfaces; Audio speakers; Batteries, electric; Blank USB flash drives; Chargers for electric batteries; Cinematographic cameras; Computer memory devices; Data processing equipment, namely, couplers; ] Electrical connectors; [ Galvanic cells; Headphones; Interfaces for computers; Plug-in connectors; Protective covers and cases for cell phones, laptops and portable media players; Protective sleeves for laptop computers; ] Remote control telemetering...