型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

SN74HC251DTE4 / Texas Instruments,Datasheet,07+,DATA ..ORS/MULTI 訂購(gòu) PDF文檔

SN74HC251N   / ,,,原裝現(xiàn)貨 訂購(gòu) PDF文檔

SN74HC251N TI PDIP16 / TI,IC,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔

SN74HC251NSE4 / 原廠家,SOP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔

SN74HC251NSR / TI,,08/09+,010-66001623/66001621 訂購(gòu) PDF文檔

SN74HC251NSRE4 / Texas Instruments,Datasheet,06/07+,DATA SELECTORS/MULTI 訂購(gòu) PDF文檔

SN74HC251PW / ,,08/09+,原裝全新現(xiàn)貨 訂購(gòu) PDF文檔

SN74HC251PWT / Texas Instruments,Datasheet,06/07+,Data Selectors/Multi 訂購(gòu) PDF文檔

SN74HC251PWTE4 / Texas Instruments,Datasheet,07+,DATA ..ORS/MULTI 訂購(gòu) PDF文檔

SN74HC253ANE4 / 原廠家,PDIP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔