台晶TXC SMD2016 2.5V 2.0ppm有源晶振26MHz TCXO 7Z-26.000MCS-T ¥2.45 TXC晶振 SMD2016 3.3V 2ppm 温补振荡器26MHz TCXO 7Z-26.000MBW-T ¥2.45 台晶TXC SMD2016 1.8V 2ppm有源晶振32MHz TCXO 7Z-32.000MDH-T ¥2.45 TXC晶振 SMD2016 3.3V 0.5ppm温补振荡器40MHz TCXO 7Z-40.000MBG-T ¥2.45 台晶TXC SMD2016 2.5V 0.5ppm温补晶振40MHz TCXO 7Z-40.000MCG-T ¥2.45 TXC晶振 SMD2016 1.8V 0.5ppm温补振荡器40MHz TCXO 7Z-40.000MDG-T ¥2.45