型號 / 廠家，封裝，批號，備注，訂購

DM74S260N / ,,最新批號, 訂購 PDF文檔

DM74S280NNS / ,,最新批號, 訂購 PDF文檔

DM74S283J / ,,08/09+,全新原裝貨 訂購 PDF文檔

DM74S287 / ,,08/09+,庫房原裝現貨 訂購 PDF文檔

DM74S287ANN / ,,最新批號, 訂購 PDF文檔

DM74S287N(82S129) / ,,08/09+,原裝現貨庫存 訂購 PDF文檔

DM74S287V / ,,08/09+,原裝庫房現貨 訂購 PDF文檔

DM74S288 / ,,08/09+,全新原裝庫房現貨 訂購 PDF文檔

DM74S288N/AN / ,,08/09+,原裝現貨庫存 訂購 PDF文檔

DM74S289 / National Semiconductor,Datasheet,07+,64-BIT (16 X 4 ) OPE 訂購 PDF文檔