型號 / 廠家，封裝，批號，備注，訂購

54LS138W / NS,DIP,07+,全新特價銷售82563291 訂購 PDF文檔

54LS191/883 / ,,08/09+,原裝特價 訂購 PDF文檔

54LS191/BEAJC / HAR,CDIP,08/09+,全新原裝深圳庫存 訂購 PDF文檔

54LS138YB / MOT,DIP,08/09+,原裝現(xiàn)貨010-66001621/3 訂購 PDF文檔

54LS191/BRAJC / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

54LS139(WP-98090L3 / ,,,原裝現(xiàn)貨 訂購 PDF文檔

54LS139(WP-98090L3) / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

54LS191DM / Various,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

54LS139/BEBJC / TI,DIP-16 陶封,N/A,上海實貨庫存!歡迎查詢! 訂購 PDF文檔

54LS191JRB / TI,CDIP16,08/09+,全新原裝深圳庫存 訂購 PDF文檔