Inverters; Cable television converters; 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; Converters for electric plugs; Converters, electric; Current converters; DC/AC power converters; Direct current converters; Inverters for power supply; Photovoltaic inverters; Rotary converters; Voltage stabil...