6523 U-102 ein sogenannter 0-10V oder PWM-Dimmer? - Busch-Jaeger Community
6523 U-102 LED Rotary Dimmer with Dimmer and 2115-214 Central Disc in Alpine White with EBROM Phase Detector for Mounting 6523U-102 Dimmer Switch : Amazon.com.be: Tools & Home Improvement