型號 / 廠家，封裝，批號，備注，訂購

DM74LS74MXSMD / ,,最新批號,原裝現貨 訂購 PDF文檔

DM74LS77M / National Semiconductor,Datasheet,07+,Quadruple D-Type Lat 訂購 PDF文檔

DM74LS83AM / National Semiconductor,Datasheet,06/07+,4-Bit Parallel Full 訂購 PDF文檔

DM74LS83AN? / ,,最新批號,原裝現貨 訂購 PDF文檔

DM74LS86W / National Semiconductor,Datasheet,06/07+, 訂購 PDF文檔

DM74LS90CW / Fairchild Semiconductor,Datasheet,07+,Decade and Binary Co 訂購 PDF文檔

DM74LS90N? / ,,最新批號,原裝現貨 訂購 PDF文檔

DM74LS95B / National Semiconductor,Datasheet,07+,4-BIR RIGHT/LEFT SHI 訂購 PDF文檔

DM74LS95BM / National Semiconductor,Datasheet,06/07+,4-Bit Right/Left Shi 訂購 PDF文檔

DM74LS95BW / National Semiconductor,Datasheet,07+,4-Bit Shift Register 訂購 PDF文檔