型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DM74LS163ACW / Fairchild Semiconductor,Datasheet,06/07+,Synchronous 4-Bit Bi 訂購(gòu) PDF文檔

DM74LS139CW / Fairchild Semiconductor,Datasheet,07+,Dual 2-to-4 Line Dec 訂購(gòu) PDF文檔

DM74LS139N? / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DM74LS163AN? / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DM74LS164N(FAIRCHILD) / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

DM74LS13W / National Semiconductor,Datasheet,07+,NAND-Function Schmit 訂購(gòu) PDF文檔

DM74LS164W / National Semiconductor,Datasheet,06/07+,8-Bit Shift Register 訂購(gòu) PDF文檔

DM74LS165CW / Fairchild Semiconductor,Datasheet,07+,8-Bit Parallel In/Se 訂購(gòu) PDF文檔

DM74LS165N? / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DM74LS166N? / NS?,08+,DIP?,全新原裝 訂購(gòu) PDF文檔