Inverters; Cables, electric; Electric plugs; Electric wires; Electric cables and wires; Electrical plug device enabling connection and disconnection of power and/or control cables; Electrical plugs and sockets; Electronic numeric displays; Light emitting diode (LED) displays; Light emitting diodes (LEDs); Optical glasses; Power supplies; Electric light dimmers; Electronic ballasts for lighting; Electronic regulating and control devices for the operation of light emitting diodes; Inverters for power supply; Power inverters; Voltage stabilizing power supply
Electrical and Scientific Apparatus