型号 / 厂家，封装，批号，备注，订购

SN54HC53J / ,,,原装现货 订购 PDF文档

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SN54HC541J / TI,,,全新原装，深圳香港现货 订购 PDF文档

SN54HC4020J / TEXAS INSTRUMENTS,,,原装现货 订购 PDF文档

SN54HC54J / TI,,06+,上海实货库存!欢迎查询! 订购 PDF文档

SN54HC4024 / 未提供,DIP/SOP,04+,原装010-62106431 订购 PDF文档

SN54HC563J / HAR,,9435,010-62106431 订购 PDF文档

SN54HC4049J / TI,,06+,上海实货库存!欢迎查询! 订购 PDF文档

SN54HC571J / ,,,原装现货 订购 PDF文档

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