LF-GSD040PF 40W Dimmable LED Driver DALI LED Power Supply 550mA-1050mA DALI-2 Transformer for Constant LED Lights

LF-GSD040PF 40W Dimmable LED Driver DALI LED Power Supply 550mA-1050mA DALI-2 Transformer for Constant LED Lights

Aliexpress UK