型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DM74LS563M / National Semiconductor,Datasheet,07+,Octal D-Type Latch - 訂購(gòu) PDF文檔

DM74LS564PC / National Semiconductor,Datasheet,06/07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

DM74LS564WM / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

DM74LS640-NAT-SMD / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DM74LS652WM / FSC,SOP-24,06+,0755-83980010 訂購(gòu) PDF文檔

DM74LS670N? / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DM74LS670W / National Semiconductor,Datasheet,06/07+,Register File (Stati 訂購(gòu) PDF文檔

DM74LS73AN? / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DM74LS74AF? / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

DM74LS74AMX? / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔