型号 / 厂家，封装，批号，备注，订购

S74LSO2N / SIGNETICS,,N/A,010-62106431 订购 PDF文档

S74LVC244 / ,,,010-62106431 订购 PDF文档

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S74S151N / ,,07+,全新原装现货 订购 PDF文档

S74S244N / SIM,,88+,010-62106431 订购 PDF文档

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S-750LV4ANC-5L6-T2 / SEIKO,SOT353,05+,010-66001623/66001621 订购 PDF文档

S75135/REL / ,,02+,原装现货 订购 PDF文档

S75135REL / TLSI,SOP-8,,全新原装 订购 PDF文档

S75179BN / ,,05+,原装特价 订购 PDF文档