Plugboards; Switchgears; Audio speaker enclosures; Cabinets for loudspeakers; Computer hardware and computer peripheral devices; Computer hardware with preinstalled software for analyzing speed and temperature measurements and remotely controlling lighting devices within a building; Computer software platforms, downloadable, for application development, web hosting and database management; 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; Downloadable computer software and firmware for operating system programs; Electronic products for the manipulation of the frequency, time, and amplitude characteristics of audio signals, namely, audio processors; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; Integrated circuits and integrated circuit cores for use in wireless communications and wireless communication equipment and apparati and digital signal processors (DSP); Loudspeakers with built in amplifiers; Microcontrollers for internet of things (IoT) enabled devices; Power adapters; Radio frequency generators for supplying radio-frequency energy; Signal processors for audio speakers; Temperature switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems; Wireless speakers