型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DM54LS503W / National Semiconductor,Datasheet,07+,Successive Approxima 訂購(gòu) PDF文檔

DM54LS85J/883B? / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DM54LS50J / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

DM54LS527J/883B / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DM54LS530W / National Semiconductor,Datasheet,07+,8-Input NAND Gate 訂購(gòu) PDF文檔

DM54LS54 / National Semiconductor,Datasheet,06/07+,4-Wide 2-Input AND-O 訂購(gòu) PDF文檔

DM54LS541N / NSC/F,DIP,08+,◆偏門貨◆ 訂購(gòu) PDF文檔

DM54LS86 / National Semiconductor,Datasheet,07+,Quad 2-Input Exclusi 訂購(gòu) PDF文檔

DM54LS92W / National Semiconductor,Datasheet,07+,Binary Up 訂購(gòu) PDF文檔

DM54LS952 / National Semiconductor,Datasheet,07+,8-Bit Shift Register 訂購(gòu) PDF文檔