康宁corning 3712BC PLATE,384WL,BCB,TCT,W/GENERIC BC,W/LID,S,BK,20/100 20个/包

康宁corning 3712BC PLATE,384WL,BCB,TCT,W/GENERIC BC,W/LID,S,BK,20/100 20个/包 5包/箱 21486.99