Antennas; Coaxial cables; Connecting devices for photographic equipment, namely, cable connectors; 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; Electrical adapters; Electronic combiners for connecting antennas and receivers; Electronic test and measurement devices for use in the fields of netw...