This U.S. industry comprises establishments primarily engaged in manufacturing industrial and commercial electric apparatus and other equipment (except lighting equipment, household appliances, transformers, motors, generators, switchgear, relays, industrial controls, batteries, communication and energy wire and cable, wiring devices, and carbon and graphite products). This industry includes power converters (i.e., AC to DC and DC to AC), power supplies, surge suppressors, and similar equipment for industrial-type and consumer-type equipment.

• Appliance cords made from purchased insulated wire
• Battery chargers, solid-state, manufacturing
• Door opening and closing devices, electrical, manufacturing
• Electric bells manufacturing
• Extension cords made from purchased insulated wire
• Inverters manufacturing
• Surge suppressers manufacturing
• Uninterruptible power supplies (UPS) manufacturing

• Amplifiers, magnetic, pulse, and maser, manufacturing
• Appliance cords made from purchased insulated wire
• Atom smashers (i.e., particle accelerators) manufacturing
• Battery chargers, solid-state, manufacturing
• Bells, electric, manufacturing
• Betatrons manufacturing
• Capacitors (except electronic), fixed and variable, manufacturing
• Cathodic protection equipment manufacturing
• Chimes, electric, manufacturing
• Cleaning equipment, ultrasonic (except dental, medical), manufacturing
• Condensers (except electronic), fixed and variable, manufacturing
• Cyclotrons manufacturing
• Door opening and closing devices, electrical, manufacturing
• Electric bells manufacturing
• Electric fence chargers manufacturing
• Electrochemical generators (i.e., fuel cells) manufacturing
• Electron linear accelerators manufacturing
• Electrostatic particle accelerators manufacturing
• Extension cords made from purchased insulated wire
• Fuel cells, electrochemical generators, manufacturing
• Garage door openers manufacturing
• Gongs, electric, manufacturing
• Inverters, solid-state, manufacturing
• Linear accelerators manufacturing
• Maser (i.e., microwave amplification by stimulated emission of radiation) amplifiers manufacturing
• Mercury arc rectifiers (i.e., electrical apparatus) manufacturing
• Particle accelerators, high voltage, manufacturing
• Photovoltaic panels made from purchased cells
• Power converter units (i.e., AC to DC), static, manufacturing
• Power supplies, regulated and unregulated, manufacturing
• Rectifiers (except electronic component type, semiconductor) manufacturing
• Semiconductor battery chargers manufacturing
• Semiconductor high-voltage power supplies manufacturing
• Series capacitors (except electronic) manufacturing
• Surge suppressors manufacturing
• Thermoelectric generators manufacturing
• Ultrasonic cleaning equipment (except dental, medical) manufacturing
• Ultrasonic generators sold separately for inclusion in tools and equipment manufacturing
• Uninterruptible power supplies (UPS) manufacturing
• UPS (uninterruptible power supplies) manufacturing