型号 / 厂家，封装，批号，备注，订购

N74F193D / PHILIPS,,08/09+,全新原装深圳库存 订购 PDF文档

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N74F193D,623 / PHILIPS,DIP/SOP,08/09+,原装010-62106431 订购 PDF文档

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N74F193D602 / ,,08/09+,全新原装货 订购 PDF文档

N74F193DR / ,,08/09+,全新原装货 订购 PDF文档

N74F193N / PHILIPS,,08/09+,全新原装深圳库存 订购 PDF文档

N74F193N,602 / PHILIPS,DIP/SOP,08/09+,原装010-62106431 订购 PDF文档

N74F193N@602 / ,,最新批号,现货库存 订购 PDF文档

N74F194D,602 / PHILIPS,DIP/SOP,08/09+,原装010-62106431 订购 PDF文档