型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DM54LS21J883B / NS,CDIP14,08/09+,正品!010-62104891 訂購(gòu) PDF文檔

DM54LS240J / ,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

DM54LS240J/883 / NSC,CDIP,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

DM54LS240J883 / NATIONALSEMICONDUCTOR,,08/09+,010-62106431 訂購(gòu) PDF文檔

DM54LS240W/883 / NS,Cerpack,08/09+,全新原裝 訂購(gòu) PDF文檔

DM54LS240W-MLS / NS,Cerpack,08/09+,全新原裝 訂購(gòu) PDF文檔

DM54LS241J / ,,08/09+,原裝庫(kù)房現(xiàn)貨 訂購(gòu) PDF文檔

DM54LS244DM / NS,,08/09+,010-66001623/66001621 訂購(gòu) PDF文檔

DM54LS244E/883QS / NS,CDIP24,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

DM54LS244E883QS / NS,LCC20,08/09+,正品!010-62104891 訂購(gòu) PDF文檔