Lextar Electronics (Lextar), the LED vertical integration manufacturer, has launched a DCOB (Driver on COB) product, using Lextar’s in-house high voltage Chip to design an integrated light module without an external driver, providing the most convenient plug-and-play LED light engine for the traditional lighting fixture manufacturers. Lextar presents a complete series of AC-in Driver-on-Board module at Guangzhou International Lighting Exhibition from 9th to 12th of June, 2015.