China SL-Bl007-E006 3528 LED Chip 75*75*10mm 2W 175lm LED Back Light Module for Light Box with CE, RoHS, UL, Find details about China Led Back Light Module, Led Back Light from SL-Bl007-E006 3528 LED Chip 75*75*10mm 2W 175lm LED Back Light Module for Light Box with CE, RoHS, UL