贴片D2525P31D240SC4MD20N06HD￥2.10去看看芯片二极管三极管电容电阻集成电路发布了贴片直插D2525P31，D240SC4M，D20N06HD，D20P03HC，D2525P44，6激光器波长隔离模块￥12000去看看射频微波通讯发布了LUCENT进口 D2525P31波长选择D2525P 隔离型DFB激光器模块带PMF
