NAICS 335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing 
BEA sector: All other miscellaneous electrical equipment and component manufacturing
Activity: Amplifiers, magnetic, pulse, and maser, manufacturing
Activity: Appliance cords made from purchased insulated wire
Activity: Atom smashers (i.e., particle accelerators) manufacturing
Activity: Battery chargers, solid-state, manufacturing
Activity: Bells, electric, manufacturing
Activity: Betatrons manufacturing
Activity: Capacitors (except electronic), fixed and variable, manufacturing
Activity: Cathodic protection equipment manufacturing
Activity: Chimes, electric, manufacturing
Activity: Cleaning equipment, ultrasonic (except dental, medical), manufacturing
Activity: Condensers (except electronic), fixed and variable, manufacturing
Activity: Cyclotrons manufacturing
Activity: Door opening and closing devices, electrical, manufacturing
Activity: Electric bells manufacturing
Activity: Electric fence chargers manufacturing
Activity: Electrochemical generators (i.e., fuel cells) manufacturing
Activity: Electron linear accelerators manufacturing
Activity: Electrostatic particle accelerators manufacturing
Activity: Extension cords made from purchased insulated wire
Activity: Fuel cells, electrochemical generators, manufacturing
Activity: Garage door openers manufacturing
Activity: Gongs, electric, manufacturing
Activity: Inverters, solid-state, manufacturing
Activity: Linear accelerators manufacturing
Activity: Maser (i.e., microwave amplification by stimulated emission of radiation) amplifiers manufacturing
Activity: Mercury arc rectifiers (i.e., electrical apparatus) manufacturing
Activity: Particle accelerators, high voltage, manufacturing
Activity: Power converter units (i.e., AC to DC), static, manufacturing
Activity: Power supplies, regulated and unregulated, manufacturing
Activity: Rectifiers (except electronic component type, semiconductor) manufacturing
Activity: Semiconductor battery chargers manufacturing
Activity: Semiconductor high-voltage power supplies manufacturing
Activity: Series capacitors (except electronic) manufacturing
Activity: Surge suppressors manufacturing
Activity: Thermoelectric generators manufacturing
Activity: Ultrasonic cleaning equipment (except dental, medical) manufacturing
Activity: Ultrasonic generators sold separately for inclusion in tools and equipment manufacturing
Activity: Uninterruptible power supplies (UPS) manufacturing
Activity: UPS (uninterruptible power supplies) manufacturing