Audio-receivers and video-receivers; Computers and computer peripheral devices; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Electronic switchers for audio and video signals; Fiber optic connectors; High definition multimedia interface splitters; Matrix switchers for audio and video signals; S...