CRYSTAL 12MHz 18pF SMD
12MHz ±30ppm Crystal 18pF 40 Ohms HC-49/US
欧时: Crystal SMD HC-49/US-SM 12MHz 50ppm 18pF
得捷: CRYSTAL 12.0000MHZ 18PF SMD
艾睿: Crystal 12MHz ±30ppm Tol ±50ppm Stability 18pF FUND 40Ohm 2-Pin HC-49/US SM SMD T/R
CTS 西迪斯