型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

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74LS258AFC / Various,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

74LS258FC / Various,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

74LS258J / Raytheon Electronics,Datasheet,07+,2-Line Digital Multi 訂購(gòu) PDF文檔

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74LS260A / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

74LS260FC / Various,Datasheet,07+,5-Input NOR-Function 訂購(gòu) PDF文檔