Electrical cables, adapters, and audio and video switches; computer networking hardware; computer peripherals; home theater equipment, namely, audio speakers, audio amplifiers; security equipment, namely, cameras, television monitors, and digital video recorders; Mounts and mounting brackets adapted for televisions; Mounts and mounting brackets adapted for audio speakers with swiveling bases therefor; Audio cables; Coaxial cables; Data cables; Data synchronization cables; Electric cables; Electric wires; Electrical power extension cords; Extension cables; Fiber optic cables; High definition multimedia interface cables; Power wires; Telephone cables; USB cables; USB cables for cellphones