型號 / 廠家，封裝，批號，備注，訂購

CD74AC257M / PYLE NATIONAL CONNECTOR PRODS.,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

CD74AC257M96 / ,SOIC,08/09+,正品 訂購 PDF文檔

CD74AC258E / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

CD74AC258M / PYLE NATIONAL CONNECTOR PRODS.,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

CD74AC273E / PYLE NATIONAL CONNECTOR PRODS.,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

CD74AC273E +PBF / ,,,原裝現(xiàn)貨 訂購 PDF文檔

CD74AC273M / PYLE NATIONAL CONNECTOR PRODS.,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

CD74AC273M96 / ,SOIC,08/09+,正品 訂購 PDF文檔

CD74AC280 / Texas Instruments,Datasheet,07+,9-Bit Odd-Even Parit 訂購 PDF文檔

CD74AC280M / PYLE NATIONAL CONNECTOR PRODS.,,08/09+,全新原裝深圳庫存 訂購 PDF文檔