20W 30W 50W LED Floodlight COB Chip 220V High Power SMD LED Chip Lamp Bulb Bead
20W 30W 50W LED Floodlight COB Chip 220V Input Integrated Smart IC Driver. 1 LED Floodlight COB Chip. High illumination and extra-long service life. Low-power consumption, energy sav ing, f ast h eat d issipation.