LED Display Module, Indoor LED Lamps, Outdoor LED Lamps manufacturer / supplier in China, offering Nationstar RS-1415mbar Display LED Chip – Vibrant RGB, Compact Design, Udm3610 Ceramic Buck Module – Adjustable DC-DC Converter, 4.5– 18V Input, 1.2A Output, Efficient DC-DC Converter Udm22006 – Xintao Chip, 0.6A, Ceramic Board Design and so on.