3D camera systems, namely, adapters for allowing 3D shooting; 3D scanners; 3D spectacles; Camcorders; Abdominal belts containing built-in speakers for purposes of transmitting music/sounds/educational material to a fetus and built-in pockets in which to carry audio transmitters; Access control and alarm monitoring systems; Accumulators; Acoustic amplifiers; Audio cassette and CD players; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker ho...