CX2520DB12000D0GPSC1 京瓷SMD石英晶体 12MHz CX2520DB蓝牙晶振 ¥0.40 CX3225GB14745D0HPQCC贴片谐振器 京瓷WIFI模块晶振 CX3225GB晶体 ¥0.50 X1G0036310023振荡器 -40至+85℃ 2520mm 24MHZ SG-211SDE EPSON晶体 ¥2.20 CX3225GA28636D0PTVZ1通讯设备 Kyocera晶振 CX3225GA汽车遥控器 ¥0.60 KDS大真空 1ZNY12000AB0C DSX321SH四脚贴片晶振 3225mm 12.000MHz ¥0.60 CX2520DB13560D0FLJC2谐振器 Kyocera晶振厂家 CX2520DB通讯设备 ¥0.60