Inverters; Telescopes; Batteries and battery chargers; Charging stations for electric vehicles; 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, electric; Electric converters; Electric storage batteries; Instruments and apparatus for controlling electric current, namely, electrical con...