NDK汽车级AEC-Q200认证耐高温无源晶振NX3225GB-20MHZ-STD-CRA-2 ¥1.00 NDK无源贴片晶振NX1612SB-38.4MHZ-EXA00A-CS10526晶体谐振器XTAL ¥0.70 7M27000010 SMD3225 XTAL 12PF无源贴片晶振TXC CRYSTAL ¥0.32 TXC 37.4M SMD2016石英无源晶体8Y37400011 XTAL工业级 ¥0.65 VC-TCXO压控温补振荡器DSA321SDN-10MHZ KDS有源晶振SMD3225封装 ¥2.60 FA-20H 27.12M 10pf 30ppm爱普生无源贴片晶振 Q24FA20H0032100 ¥0.60