19.2M压控温补振荡器KDS有源晶振1XTV19200CBA ¥2.60 KDS压控温补振荡器VCTCXO DSA321SDA有源晶振 ¥2.60 两脚贴片晶振DSX320G KDS无源晶振3.2*2.5mm车规级 ¥0.60 KDS贴片晶振1C224576EEOA石英晶体CRYSTAL ¥0.60 25MHZ贴片晶振SMD 1ZZHAE25000CC0B无源晶体 ¥0.60 KDS石英晶振DSX211SH SMD2016无源贴片晶振 ¥0.60