型号 / 厂家，封装，批号，备注，订购

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MC74AC4040MELG / On Semiconductor,Datasheet,07+,12-Stage Binary Ripp 订购 PDF文档

MC74AC4040NG / On Semiconductor,Datasheet,06/07+,12-Stage Binary Ripp 订购 PDF文档

MC74AC4DR2 / ,,最新批号,现货库存 订购 PDF文档

MC74AC533DW / ,,08/09+,原装全新货 订购 PDF文档

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MC74AC541ADW / ,,08/09+,原装全新货 订购 PDF文档

MC74AC541AN / ,,最新批号,现货库存 订购 PDF文档

MC74AC541MELG / On Semiconductor,Datasheet,07+,Octal Buffer/Line Dr 订购 PDF文档