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Müller 23323 Flush-mount dimmer Suitable for light bulbs: LED strip Grey | Conrad.com
Universal 5A / 48V LED dimmer<br>, Anigmo Online Store
XINGYHENG DC Motor Governor 12V 24V 36V 48V High Power Drive Module Adjustable Speed Controller Regulation Switch 20A Ultra small LED dimmer with Speed Control Knob - - Amazon.com