IC快速检索：
型号 / 厂家，封装，批号，备注，订购
MC54HC4538J / PHILIPS,CDIP,,原装现货 订购 PDF文档
MC56F8156VFVE / freescale,DIP/SOP,05+/06+,原装010-62106431 订购 PDF文档
MC54HC4O4OAJ / ,,,原装现货 订购 PDF文档
MC56F8157VPYE / freescale,DIP/SOP,05+/06+,原装010-62106431 订购 PDF文档
MC54HC51 / MOT,DIP,05+,原装010-66001623 订购 PDF文档
MC54HC540AJ / MOT,CDIP28,00+,全新原装，深圳/香港现货 订购 PDF文档
MC54HC540J / MOT,,,010-62106431 订购 PDF文档