型號 / 廠家，封裝，批號，備注，訂購

74LS51W / Raytheon Electronics,Datasheet,07+,2-2-3-3-Input AND-OR 訂購 PDF文檔

74LS534B1 / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74LS534J / Various,Datasheet,07+,Octal D-Type Flip-Fl 訂購 PDF文檔

74LS75DC / Fairchild Semiconductor,Datasheet,07+,Quadruple D-Type Lat 訂購 PDF文檔

74LS75FC / Fairchild Semiconductor,Datasheet,07+,Quadruple D-Type Lat 訂購 PDF文檔

74LS75J / Raytheon Electronics,Datasheet,07+,Quadruple D-Type Lat 訂購 PDF文檔

74LS75M / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74LS76J / Raytheon Electronics,Datasheet,07+,Dual J-K Flip-Flop 訂購 PDF文檔

74LS76PC / Various,Datasheet,07+,Dual J-K Flip-Flop 訂購 PDF文檔

74LS77J / Raytheon Electronics,Datasheet,07+,Quadruple D-Type Lat 訂購 PDF文檔