10W 30W LED 12V 24V 36V 5V driver alimentatore trasformatore Power Supply 300mA

LED Driver 1-3W 4-7W 8-12W 12-18W 36W AC-DC 300mA Netzteil Trafo Transformator. 　LED driver 12 volt 5v 24w 30w 8-12w adapter constant ic power drivers 5w 300ma. COB LED Chip Lights SMD Bulb 100W 50W 70W 30W 20W 10W Floodlight Lamp Beads.

eBay