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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購
SN74ALS639 / TEXAS,,08/09+,010-62106431 訂購 PDF文檔
SN74ALS639A / TI,,08/09+,010-62106431 訂購 PDF文檔
SN74ALS639ADW / TEXAS INSTRUMENTS,,08/09+,全新原裝深圳庫存 訂購 PDF文檔
SN74ALS639ADWE4 / ,SOIC,08/09+,010-62104891 訂購 PDF文檔
SN74ALS639ADWRE4 / ,SOIC,08/09+,010-62104891 訂購 PDF文檔
SN74ALS639AN / AD,DIP,08/09+,全新原裝深圳庫存 訂購 PDF文檔
SN74ALS639ANE4 / ,PDIP,08/09+,010-62104891 訂購 PDF文檔
SN74ALS639N / ,,08/09+,庫存原裝特價(jià) 訂購 PDF文檔