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型號 / 廠家，封裝，批號，備注，訂購
DM54LS74J883C / NS,DIP+14,08/09+,正品!010-62104891 訂購 PDF文檔
DM54LS74W / ,,08/09+,庫房原裝現(xiàn)貨 訂購 PDF文檔
DM54LS76J / ,,08/09+,全新原裝貨 訂購 PDF文檔
DM54LS85W / ,,08/09+,原裝現(xiàn)貨庫存 訂購 PDF文檔
DM54LS85W/883 / ,,08/09+,原裝庫房現(xiàn)貨 訂購 PDF文檔
DM54LS86J883C / NS,DIP14P,08/09+,現(xiàn)貨供應(yīng) 訂購 PDF文檔
DM54LS93J/883 / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔
DM54LS93W / National Semiconductor,Datasheet,06/07+,4-Bit Binary Up Coun 訂購 PDF文檔