型號 / 廠家，封裝，批號，備注，訂購

DM54190W / National Semiconductor,Datasheet,06/07+,BCD-Output Decade Up 訂購 PDF文檔

DM54190W/883 / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

DM54192J / ,,08/09+,全新原裝庫房現(xiàn)貨 訂購 PDF文檔

DM54192J/883 / ,,08/09+,原裝全新庫房現(xiàn)貨 訂購 PDF文檔

DM54192W / National Semiconductor,Datasheet,06/07+,BCD-Output Decade Up 訂購 PDF文檔

DM54192W/883 / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

DM54193J/883 / ,,08/09+,庫房原裝現(xiàn)貨 訂購 PDF文檔

DM54193J883C / NSC,,08/09+,正品!010-62104891 訂購 PDF文檔

DM54193N/A / DALLAS,SOP,05+,~~房間全新現(xiàn)貨庫存 訂購 PDF文檔

DM54193W / National Semiconductor,Datasheet,06/07+,Synchronous Up/Down 訂購 PDF文檔