康宁corning 4149 TIPS,300UL NAT GRAD LOW BIND IN HINGED RACKS,NS,BK,960/3840 96个/盒,10盒/包

康宁corning 4149 TIPS,300UL NAT GRAD LOW BIND IN HINGED RACKS,NS,BK,960/3840 96个/盒,10盒/包 4包/箱 2260.22