1200*300mm 644 LEDs DC24V 47W LED Ceiling Board,Flat LED Light Board,LED Backlight Panel DC24V/47W/644 LEDs SMD3528 CE,RoHS ... 644 LEDs DC24V 47W LED Ceiling Board,Flat LED Light Board,LED Backlight PanelItem Brand: DENAModel No.: M-LED-CEILING-BOARD-088 Features: 1> LED ... condition, it saves 70% energy than ordinary lamps12> Can be ceiling or wall surface-mounted, recessed mounted, or work as a ...