Electric generators; diesel generators; current generators; mobile electric power generators; starters for motors, including induction motors in single or parallel operation on pumps, fans, conveyor belts, centrifuges, and other high-inertia loads; variable frequency drives for large power applications in the oil and gas, marine, metal, and other industries

Fuses; electrical fuses; fuses for automobiles; fuse clips; mounting devices for fuses; circuit breakers; circuit breaker panel boards; electric circuit openers; electric circuit closers; electrical relays; electrical transformers; transistors; capacitors; electrical connectors; electrical components in the nature of filters; oscillators; electrical switches; semiconductors; rectifiers; integrated circuits; electronic circuits; circuit overload protector devices; circuit testers; circuits for heavy current; continuity test apparatus for electrical circuits; faulty circuit indicators; integrated circuit cards and components; integrated circuit modules; printed circuits; printed circuit boards; electric relays, namely, thermal relays; electric pilot lights adapted for panel mounting, namely, indicator lights for indicating that an electric circuit is energized; electric automotive buzzers; automotive flashers; automotive fuses; panel-mounted fuse holders for use with electrical fuses; fuse blocks; fuse holders; fuse modules; fuse cap covers; fuse terminals; fuse reducers; fuse adapters; fuse junction blocks; fuse storage containers; fuse power distribution modules; solar fuses; fuse distribution blocks; ground-fault and phase-voltage indicators; ground-fault relays; arc-flash relays; residual current relays; surge protectors; diodes; ground-fault circuit interrupters; diode arrays; LED circuit protection devices; electric relays, namely, motor protection relays; electric resistors; electrical controllers; electrical controllers for electric generators; electrical controllers for diesel and gas engines; electronic indicator panels; indicator lights for use in equipment control panels; touch panels; user interfaces, namely, electric control panels and touchscreens for electrotechnical and electronic devices; electric annunciator panels; engine cylinder pressure analyzer; trailing-cable protection device, namely, combination ground-wire monitor and ground-fault relay; trailing-cable protection device, namely, parallel path isolator; computer operating software and firmware for electrical relays; varistors; relay current transformers; covers and mounting adapters for electrical relays; accessories for electrical relays and controls, namely, communication adapters, ground reference modules, high-tension couplers, relay test equipment, remote indication and reset assemblies, sensing resistors, termination assemblies, input modules, and diagnostic assemblies; direct current solenoids; power supplies; switchgears; electric switch houses; electrical arc detection and suppressing device used in low-voltage switchgear; electrical switchgear, namely, voltage-boosting devices for electric power lines; electronic controls for motors; programmable logic controllers for motors; electricity distribution consoles; e-houses, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating, or controlling electricity, all contained within prefabricated modular buildings and sold as a unit; portable electric power centers for power distribution, monitoring, and controlling; electric relays, namely, feeder protection relays; keypads for use with devices that control electricity; portable power cable couplers; electric generator controls; neutral grounding resistors; electric monitoring relays; electric relays, namely, pump protection relays; timers; electric flashers; power and voltage monitors; liquid level and load sensors; power-monitoring control consoles; programmable logic panels for monitoring and controlling electrical power; electrical panels, namely, power-take-off panels, pump-control panels, and starter panels; electronic control systems for machines; control unit for power distribution in transportation vehicles; power distribution boxes used in transportation vehicles; radio control module; electric fuse boxes; power controllers; electrical disconnect switches; semiconductor fuses; generator and engine diagnostic apparatus and equipment; optical sensors; position sensors; speed sensors; rotary sensors; fluid sensors; shock sensors; switches for use in vehicle steering wheels; polymer resettable fuses; polymer positive temperature coefficient devices, namely, fuses; gas discharge tubes; metal oxide varistors; multi-layer varistors; polymeric electrostatic discharge (ESD) suppressors; surge protection modules; proximity sensors; level sensors; flow sensors; low-voltage disconnect switches; battery separators; battery isolators; lift gate battery chargers; electric relays, namely, bi-stable relays; bi-stable solenoids; power distribution modules; low-current switches; vehicle ignition switches; high-current disconnect switches; battery disconnect switches; electrical controller area network (CAN) modules; smart electrical power distribution modules

Reconditioning and repair of electrical apparatus and equipment; upgrade services, namely, upgrading electrical apparatus and equipment to current standards and requirements

Custom manufacture of portable power distribution centers, electrical substations, and electrical apparatus and equipment; custom manufacture of e-houses, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating, or controlling electricity, all contained within prefabricated modular buildings and sold as a unit

Custom design and engineering of portable power distribution centers, electrical substations, and electrical apparatus and equipment; custom design and engineering of e-houses, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating, or controlling electricity, all contained within prefabricated modular buildings and sold as a unit; product development services; providing a website featuring on-line, non-downloadable software tools to assist with the selection of parts, board layout design, and simulation analysis in connection with electronic devices; providing temporary use of on-line, non-downloadable software tools to assist with the selection of parts, board layout design, and simulation analysis in connection with electronic devices; consultation in the field of custom design of electrical apparatus and equipment; safety auditing and analysis of electrical systems; product testing; product safety testing; product testing for regulatory compliance; product failure analysis services; materials testing and analyzing; electrical product evaluation

Providing information in the field of electrical safety; consultation in the field of electrical safety