Microprocessors; Radios; 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; Electric or electronic sensors for measuring electromagnetic wave, methanal, carbon dioxide, dimethylmethane; Electronic circuit board; Electronic controls for motors; Electronic educational apparatus, namely, communication blocks that manipulate and convey information electronically based on their arrangement and are used for cognitive development in disciplines such as counting, spelling or quantitative; High-frequency switching power supplies; Humanoid robots with artificial intelligence for use in scientific research; Integrated circuit modules; LED drivers; Luminous variable/dynamic signs using light emitting diodes and electronic controllers to produce real-time and programmable messages and information displays; Sensors for determining position, velocity, acceleration and temperature; Solar panels for the production of electricity