Amazon Supplier 24VDC 500mA Smart Size Dimming LED Driver - China 500mA LED Driver, 12W LED Driver | Made-in-China.com
Amazon.com: led dimmer
iolloi Universal Dimmer for Dimmable Bulbs, Rotary Dimmer for LED and Halogen 3-300 Watt, No Clamp Claws, Compatible with Busch Jäger, Gira, Jung, Berker, Kopp : Amazon.de: DIY & Tools