ABRACON贴片晶振ABM11W-25.0000MHZ-8-D1X-T3 ¥0.80 MEMS 300MHz LVDS SITIME差分晶振SIT9122AI石英振荡器 ¥30.00 标准时钟振荡器156.25MHZ SIT9120AI SITIME MEMS SMD3225差分晶振 ¥30.00 低抖动振荡器SIT8208AI 27MHZ SITIME OSC有源晶振 ¥30.00 ECS有源晶振ECS-1618-240-BN-TR 24MHZ SMD2016 ¥1.90 鸿星晶振原厂E1SB39E000006E 2.0*1.6mm石英谐振器 ¥0.78