EBROM® Flush-Mounted LED Dimmer Rotary Dimmer + GIRA Dimmer Cover 065003 Pure White Glossy, Phase Control for LED 5-150 Watt + Dimmable Halogen etc. 15-400 W/VA : Amazon.de: DIY & Tools
Gira touch dimming top unit
Gira dimmers
Dimming technology from Gira – a simple and convenient way to dim light