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型號 / 廠家，封裝，批號，備注，訂購
SN74LS157DE4 / Texas Instruments,Datasheet,06/07+,Quadruple 2-Line To 訂購 PDF文檔
SN74LS157DRE4 / Texas Instruments,Datasheet,06/07+,Quadruple 2-Line To 訂購 PDF文檔
SN74LS157DRS / ,,08/09+,原裝全新現(xiàn)貨 訂購 PDF文檔
SN74LS157FN / ,,08/09+,原裝全新現(xiàn)貨 訂購 PDF文檔
SN74LS157MX / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔
SN74LS157N10 / ,,08/09+,原裝全新現(xiàn)貨 訂購 PDF文檔
SN74LS157NTI / ,,08/09+,原裝全新現(xiàn)貨 訂購 PDF文檔
SN74LS157N-TIT / ,,08/09+,原裝全新現(xiàn)貨 訂購 PDF文檔