型号 / 厂家，封装，批号，备注，订购

TC74HC4049AFNI / Toshiba,Datasheet,07+, 订购 PDF文档

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TC74HC4050AF(EL.F) / TOSHIBA,SMD,2008,绝对原装现货 订购 PDF文档

TC74HC4049API / Toshiba,Datasheet,07+, 订购 PDF文档

TC74HC4050AFI / Toshiba,Datasheet,06/07+, 订购 PDF文档

TC74HC4050API / Toshiba,Datasheet,06/07+, 订购 PDF文档

TC74HC4050AFNI / Toshiba,Datasheet,07+, 订购 PDF文档

TC74HC4053AFN(ELFM / ,,最新批号,原装现货 订购 PDF文档

TC74HC4053AFN(F，M) / Toshiba,16-SOL,,原装正品，绝对优势 订购 PDF文档

TC74HC4060F / Toshiba,Datasheet,06/07+,Binary Up 订购 PDF文档