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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)
SN74HC253DT / TEXAS INSTRUMENTS,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔
SN74HC253DTE4 / Texas Instruments,Datasheet,07+,Dual 4-Line To 1-Lin 訂購(gòu) PDF文檔
SN74HC253N / ,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔
SN74HC253NE4 / Texas Instruments,Datasheet,07+,Dual 4-Line To 1-Lin 訂購(gòu) PDF文檔
SN74HC253NSE4 / 原廠家,SOP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢(xún)! 訂購(gòu) PDF文檔
SN74HC253QDREP / Texas Instruments,Datasheet,07+,Military Enhanced Pl 訂購(gòu) PDF文檔
SN74HC253QDRQ1 / TI,DIP/SOP,08/09+,原裝010-62106431 訂購(gòu) PDF文檔
SN74HC257 / TI,,08/09+,010-62106431 訂購(gòu) PDF文檔
SN74HC257ADBE4 / 原廠家,SSOP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢(xún)! 訂購(gòu) PDF文檔