型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DM54LS299E / National Semiconductor,Datasheet,07+,8-Input Universal Sh 訂購(gòu) PDF文檔

DM54LS299J / National Semiconductor,Datasheet,06/07+,8-Input Universal Sh 訂購(gòu) PDF文檔

DM54LS299J/883 / ,,08/09+,全新原裝貨 訂購(gòu) PDF文檔

DM54LS299W / National Semiconductor,Datasheet,07+,8-Input Universal Sh 訂購(gòu) PDF文檔

DM54LS299W/883 / National Semiconductor,Datasheet,06/07+,8-Bit Shift Register 訂購(gòu) PDF文檔

DM54LS307T/883 / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DM54LS30J883B / NS,DIP14,08/09+,正品!010-62104891 訂購(gòu) PDF文檔

DM54LS30J883C / NSC,,08/09+,正品!010-62104891 訂購(gòu) PDF文檔

DM54LS30N / ,,08/09+,全新原裝現(xiàn)貨 訂購(gòu) PDF文檔

DM54LS322J / National Semiconductor,Datasheet,06/07+,8-Bit Shift Register 訂購(gòu) PDF文檔