Crystal 5MHz Series 2Pin HC49/US SM T/R
5 MHz ±30ppm 晶体 系列 HC-49/US
得捷: CRYSTAL 5.0000MHZ SERIES SMD
艾睿: Crystal 5MHz ±30ppm Tol ±50ppm Stability Series FUND 80Ohm 2-Pin HC-49/US SM SMD T/R
CTS 西迪斯