Power source control units for application in manufacturing and controlling processes as applied to the thin film and semiconductor industries; power controllers, power supplies, electronic power conversion and production products, namely, programmable, lightweight, low-profile, standard-size, general purpose, proportional, regulated, compact, pcb or chassis-mountable high voltage DC-to-DC converters for biasing applications; capacitor charging devices; electrostatic detectors; mass spectrometers; photomultipler tubes; high-energy pulsers, amplifiers; pulse generators for application with manufacturing and controlling processes as applied to the thin film and semiconductor manufacturing industries; control and test units, namely, direct current, low- mid-, high-, and radio frequency power conversion and control systems, and match networks for application in manufacturing and controlling processes as applied to the thin film and semiconductor manufacturing industries; remote plasma and ion beam sources; thermal equipment and sensing systems, namely, optical thermometers, emissometers, pyrometers, thermal sensors, and thermal controllers; computer hardware; downloadable computer software for operating and maintaining power source control units, power controllers, and power supplies; and power measurement devices for measuring voltage for application in manufacturing and controlling processes as applied to the thin film and semiconductor industries

Maintenance services, repair services, and technical support services, namely, providing technical advice and assistance, specifically advice and assistance in the nature of maintaining and repairing power-related equipment in the fields of electronic power conversion and production products, systems, control and test units, namely, direct current, low-, mid-, high-, and radio frequency power conversion and control systems, inverters, and match networks, remote plasma and ion beam sources, thermal measurement and sensing systems, namely, optical thermometers, emissometers, pyrometers, thermal sensors, and thermal controllers

Educational services, namely, developing and conducting training courses, classes, seminars, workshops, and lab classes, and distribution of training materials in connection therewith in the field of plasma processes, power delivery, radio frequency technology and transmission techniques

Computer services, namely, providing online non-downloadable software for installing, monitoring, controlling, analyzing, optimizing, reporting and troubleshooting of power inverters, namely, solar power inverters