The picture is for reference. Welcome to customize your PCB Payments: L/C, T/T Delivery: 4 weeks Origin: China Packing: bubble bag and regular carton Inspection: AOI, X-ray Supplier: Yingstar Electronics Layers: 1,2,4,6,8,10 PCB:FR-4/1.6mm, 1oz finished copper Surface Treatment: ENIG HASL