型號 / 廠家，封裝，批號，備注，訂購

74182J / N/A,,08/09+,特價(jià) 訂購 PDF文檔

74189J / NSC,PDIP,,絕對自己庫存貨 訂購 PDF文檔

74190N / BS,,08/09+,全新原裝特價(jià) 訂購 PDF文檔

74191 / ,DIP全新,08/09+,全新原裝 訂購 PDF文檔

741910005 / MLX,,08/09+,010-62106431 訂購 PDF文檔

74191DC / FC,,08/09+,特價(jià) 訂購 PDF文檔

74191N / NSC,,08/09+,原裝現(xiàn)貨 訂購 PDF文檔

74191PC / Various,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

74193-190 / ,,最新批號,最新供應(yīng) 訂購 PDF文檔

74193DC / Various,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔