免费在线无码在线观看_亚洲av美女在线播放啊_末年无码av片在线观看_久久er热在这里只有精品66

Name Photo Typ Feature Dimension Frequency Range Green Products Download
49SS8 SERIES  49ss8 SMD   Resistance welded type crystal units   7.9*2.1*2.0  12MHZ 16MHZ 27MHZ yes
huafeng crystal
About us | Contact us | Human resource | Site Map
Copyright@2013  YAOSHUN ELECTRONICS CO., LTD   Tel: 0535-6811589  6811599  E-mail: hfc@hfc.net.cn Site by：www.w-e.cc