型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DM54LS498J / National Semiconductor,Datasheet,07+,8-Bit Shift Register 訂購(gòu) PDF文檔

DM54LS83AW/883 / National Semiconductor,Datasheet,07+,4-Bit Parallel Full 訂購(gòu) PDF文檔

DM54LS498J/883 / National Semiconductor,Datasheet,06/07+,8-Bit Shift Register 訂購(gòu) PDF文檔

DM54LS502W/883(SMD) / National Semiconductor,Datasheet,07+,Successive Approxima 訂購(gòu) PDF文檔

DM54LS503 / National Semiconductor,Datasheet,07+,8-Bit Successive App 訂購(gòu) PDF文檔

DM54LS503J / National Semiconductor,Datasheet,06/07+,8-Bit Successive App 訂購(gòu) PDF文檔

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