康宁corning 4137 TIPS, 100UL NAT GRAD LOW BIND BARRIER IN HINGED RACKS,S,BK,960/3840 96个/盒,10盒/包

康宁corning 4137 TIPS, 100UL NAT GRAD LOW BIND BARRIER IN HINGED RACKS,S,BK,960/3840 96个/盒,10盒/包 4包/箱 3167.32