型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

54LS279DMQB / Fairchild,陶瓷-16,08/09+,原裝特價(jià) 訂購 PDF文檔

54LS280/BCBJC / MOT,DIP,08/09+,原裝010-66001623 訂購 PDF文檔

54LS279DMQB-18 / ,,N/A,上海實(shí)貨庫存!歡迎查詢! 訂購 PDF文檔

54LS280/BEAJC / TI,,08/09+,010-66001623/66001621 訂購 PDF文檔

54LS280J/BEAJC / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔

54LS279J / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

54LS283DM / Various,Datasheet,07+,4-Bit Parallel Full 訂購 PDF文檔

54LS279MB2AJC / MOT,CDIP28,08/09+,全新原裝深圳庫存 訂購 PDF文檔

54LS283DMQB / F,,08/09+,010-66001623/66001621 訂購 PDF文檔

54LS27DMQB / National Semiconductor,Datasheet,07+,TRIPLE 3-INPUT NOR G 訂購 PDF文檔