IC快速檢索：
型號 / 廠家，封裝，批號，備注，訂購
DM74LS240SJX / ,,08/09+,原裝現(xiàn)貨庫存 訂購 PDF文檔
DM74LS240WM / VLSI,SMD,08/09+,全新原裝深圳庫存 訂購 PDF文檔
DM74LS240WM / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔
DM74LS241N / MURATA,,08/09+,全新原裝深圳庫存 訂購 PDF文檔
DM74LS241WM / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔
DM74LS243M / NSC,,08/09+,特價 訂購 PDF文檔
DM74LS243WM / MURATA,,08/09+,全新原裝深圳庫存 訂購 PDF文檔
DM74LS244 / NCR,,08/09+,010-62106431 訂購 PDF文檔