electronics and electrical components for electrical systems and for their controllers; electrical controlling devices, namely, motor controllers; electrical controlling devices, namely, powertrain supervisory controllers; electrical controlling devices, namely, thermal controllers; electronic circuit breakout boards; electrical and electronic educational and diagnostic instruments and apparatuses for testing, measuring, generating and monitoring electrical signals, namely, digital multimeters, RF power meters, electrical signal analyzers, electrical signal digitizers and data converters, electrical signal generators, electrical signal frequency counters, electrical signal sampling modules, electrical signal waveform monitors, electrical power analyzers, hybrid integrated circuit modules, printed circuit boards; computer hardware; downloadable computer software used to support electrical computers and digital processing systems; embedded computer-hardware-based control systems; thermal management systems consisting of temperature sensors, heat exchangers, heat sinks, coolant pumps, fans, and their controllers; electric sensors, data acquisition systems consisting of electric sensors, digital signal processors, and data storage devices; communication systems consisting of consisting of transceivers and digital signal processors; structural and replacement parts for all of the foregoing; digital materials, namely, downloadable educational course materials in the nature of manuals, videos, webinars, computer code, and presentation slides, in the fields of electronics and of electrical components for electrical systems and their controllers