9 Transformers; Electrical plugs; Plugs for electrical cables; Electrical connections, namely, plugs, sockets and other contacts; Electric Couplings; Couplings for electrical cables; Electric cable; Cable connections for electrical cables; Connectors for electrical cables; Cable connections for electrical cables; Cable plugs; Adapters; Feeder rails for electrical cables; Metal cable connectors; Junction boxes for holding cable connections; Enclosures for electrical switches; Motion sensitive electronic switches; Electronic Touch-Sensitive Switches; Electrical switches; Switches; Power Distributors; Terminals for electrical connectors; Signal receivers; Transmitter for the transmission of electrical signals; Transmitter for the transmission of electronic signals; Clamps for electrical equipment; Electrical Connectors; Connectors for electrical equipment; Dimmers; Electrical Adapters; Digital Painting equipment; Electrical sockets; Busbars; Conductor rails for spotlights; Tracks for headlights; Ballasts for electric lights; Electronic ballasts for luminaires; Electronic Circuits; Electrical Circuits; Plug connections; Electrical wires; Power lines; Pantographs; Power supply units