康宁corning 3801 SNAPWELL,0.4UM,TCT,CLR POLYEST SNAPWELL-膜嵌套 0.4um孔径透明聚酯膜 TC表面 6个/包

康宁corning 3801 SNAPWELL,0.4UM,TCT,CLR POLYEST
SNAPWELL-膜嵌套 0.4um孔径透明聚酯膜 TC表面 6个/包 4包/箱 2424.42