Automatic voltage switches; voltage protection apparatus and instruments, namely, voltage surge protectors and voltage surge suppressors; voltage surge protectors; apparatus and instruments to provide protection from over-voltage, under-voltage, powerback surges, lightning, spikes and all voltage fluctuations, namely, [ lightning rods, ] voltage stabilizers, voltage surge protectors, voltage surge suppressors, voltage regulators; parts and fittings for all the aforesaid goods

Electric switches; electric contact plugs; electric plugs, electric sockets, and electric connectors; automatic time switches; electric contact plugs of precious metal; electric converters; electric light dimmers; circuit breakers; electrical transformers; electric relays; fuses for electric current; voltage stabilizing power supply; light switches; electric wire and cable; wattmeter; electrical inductors; electrical distribution boxes; luminous signs