型号 / 厂家，封装，批号，备注，订购

21.4772749U16PF30P50 / ,,06+,原装特价 订购 PDF文档

21.4M7.5B(21.400M) / ,,0605+,全新原装现货 订购 PDF文档

21.4772749UKDS4F / ,,0605+,全新原装现货 订购 PDF文档

21.4772749US12PF30pp / ,,0510+,全新原装货 订购 PDF文档

21.4MHZ100KHZ / ,,06+,原装特价 订购 PDF文档

21.4772749US13PF30pp / ,,06+,全新原装 订购 PDF文档

21.4772749USND / ,,06+,原装特价 订购 PDF文档

21.4MHZJF2115A / ,,0610+,库房现货欢迎来电 订购 PDF文档

21.47727M49UKDS. / ,,0612+,全新原装 订购 PDF文档

21.4MHZOSCDIP-24 / ,,06+,全新原装货 订购 PDF文档