光通信议价BACKREFLECTIONJDSU￥99990去看看工控自动化H发布了【议价】JDSU光通信RM3 BACKREFLECTION METE光通信议价BACKREFLECTIONJDSU￥888880去看看自动化机械设备超市A发布了JDSU光通信RM3 BACKREFLECTION METE议价BackreflectionReferenceSeriesFitel￥24390去看看浩元科技发布了JDS Fitel BR1 Series Backreflection Reference
