型号 / 厂家，封装，批号，备注，订购

SN54HC4050J / TI,,95+,010-62106431 订购 PDF文档

SN54HC573J / TI,,全新,010-62106431 订购 PDF文档

SN54HC4060F3A / HAR,,9804,010-62106431 订购 PDF文档

SN54HC574 / TI,DIP,06+,正品 订购 PDF文档

SN54HC4075/BCAJC / ,,,原装现货 订购 PDF文档

SN54HC574AJ / TI,,06+,上海实货库存!欢迎查询! 订购 PDF文档

SN54HC4075J / TI,,06+,上海实货库存!欢迎查询! 订购 PDF文档

SN54HC590J / TI,,90+,010-62106431 订购 PDF文档

SN54HC4078J / TI,,93+,010-62106431 订购 PDF文档

SN54HC592J / Texas Instruments,Datasheet,06/07+,8-Bit Binary Up Coun 订购 PDF文档