COB LEDs2828 COB Light SourceAsk About This ProductProduct DetailsPrevious20W Integrated LED ChipNext2831 Dual Color Temperature COB LED ChipRelated ProductsIntegrated LED Bead 50w integrated LED bead, brass substrate, 10 series 5 parallel, 30V, 1700MA, 70 CRI 4056cob dual-color-temperature light source