型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

74LS173D / ,,最新批號(hào),現(xiàn)貨庫存 訂購 PDF文檔

74LS174APEL / HD,3.9mm,99+,0755-83980010 訂購 PDF文檔

74LS174J / Raytheon Electronics,Datasheet,07+,Hex D-Type Flip-Flop 訂購 PDF文檔

74LS174NS / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔

74LS174W / Raytheon Electronics,Datasheet,07+,Hex D-Type Flip-Flop 訂購 PDF文檔

74LS175BP / HIT,,,絕對(duì)自己庫存貨 訂購 PDF文檔

74LS175-D / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔

74LS175SCX / NSC,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

74LS180N / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔

74LS181DC / Various,Datasheet,07+,4-Bit Arithmetic Log 訂購 PDF文檔