Antennas; Batteries, electric; Cabinets for loudspeakers; Cell phone cases; Cell phone cases; Cell phones; Chargers for electric batteries; Computer hardware and peripheral devices and computer software for data communication and translating and transmitting data sold therewith; Data cables; Earphones and headphones; Electric navigational instruments; Electrical components in the nature of electric contactors; Electrical components in the nature of protection relays; IP (Internet protocol) cameras; Leather protective covers specially adapted for personal electronic devices, namely, cell phones, MP3 players, personal digital assistants; Microphones; Power adapters; Power supplies; Sirens; Two-way radios; Walkie-talkies; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, remote metering systems, gas and liquid cylinders, vehicle tracking devices, energy and utility systems, security systems, lighting systems; Chargers for electric batteries