FR4 PCB material

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{"cid":"63573","pid":"15871645","pimg_url":"\/\/img1.b2bforus.com\/2e\/2d\/8166f7f46bd3\/product\/44480173_s-w400xh400.jpg","name":"FR4 20 Layers TG PCB High Accurate Immersion Gold Drone PCB","attrs":{"Price":"$1.90(1 - 99 Pieces) $1.50(100 - 999 Pieces) $0.90(1000 - 4999 Pieces) $0.50(>=5000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"JSD PCB"}}