型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

54HCT573D / Supertex,Datasheet,07+,Octal D-Type Latch - 訂購(gòu) PDF文檔

54HCT574 / Marconi,Datasheet,07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

54HCT574C / Supertex,Datasheet,07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

54HCT574D / Supertex,Datasheet,07+,Octal D-Type Flip-Fl 訂購(gòu) PDF文檔

54HC238FK/B / REI,原廠原裝,08+07+,7到10天國(guó)際現(xiàn)貨 訂購(gòu) PDF文檔

54HC253/BEAJC / TI,CDIP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔

54HC280/BCBJC / TI,CDIP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔

54HC298J/B / REI,原廠原裝,08+07+,7到10天國(guó)際現(xiàn)貨 訂購(gòu) PDF文檔

54HC30FK / REI,原廠原裝,08+07+,7到10天國(guó)際現(xiàn)貨 訂購(gòu) PDF文檔

54HCT640F/3A(SMD) / Harris Semiconductor,Datasheet,07+,Octal Bus-Line Trans 訂購(gòu) PDF文檔