Batteries and battery chargers; Cinematographic machines and apparatus; Downloadable computer software for use in the encryption and decryption of digital files, including audio, video, text, binary, still images, graphics and multimedia files; Electric cables, wires, conductors and connection fittings therefor; Electronic equipment, namely, transformers, baluns, and cables, all used in connection with computers, computer peripheral devices, televisions, audio-video equipment, closed-circuit ...