型號 / 廠家，封裝，批號，備注，訂購

DM54LS55J883 / NS,,08/09+,010-66001623 訂購 PDF文檔

DM54LS55W / National Semiconductor,Datasheet,06/07+,4-4-Input AND-OR-INV 訂購 PDF文檔

DM54LS55W/883 / ,,最新批號,原裝現貨 訂購 PDF文檔

DM54LS670J / ,,08/09+,全新原裝庫房現貨 訂購 PDF文檔

DM54LS670J883B / ,,08/09+,原裝現貨庫存 訂購 PDF文檔

DM54LS67OJ/883 / ,,最新批號,原裝現貨 訂購 PDF文檔

DM54LS67OW / ,,最新批號, 訂購 PDF文檔

DM54LS67OW/883 / ,,最新批號, 訂購 PDF文檔

DM54LS73J883C / NSC,,08/09+,正品!010-62104891 訂購 PDF文檔

DM54LS73N / ,,08/09+,原裝貨歡迎來電 訂購 PDF文檔