electronic universal lcd controller board 1.good quality,reasonable price 2 ... 3.quicker delivery 4.UL,ISO9001 electronic universal lcd controller board 1.Number of Layer: 1 to 28 layers ... including hand-phone motherboard, LCD of mobile, computer display card, blind&buried board, wireless router, medical equipment, MP4 ... / PCB XJYPCB MachinesXJYPCB Production: electronic universal lcd controller board