型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

74HC540SJ / NS,,08/09+,010-66001623/66001621 訂購(gòu) PDF文檔

74HC540SJX / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

74HC540w / ,,,原裝現(xiàn)貨 訂購(gòu) PDF文檔

74hc540wm / fsc,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

74HC540WMX / NS,SOP7.2,08/09+,全新原裝 訂購(gòu) PDF文檔

74HC541A / ,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

74HC541A T0SH / ,SMD20中體,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔

74HC541ADTR2 / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

74HC541AN / MOTOROLA,DIP,95+,庫(kù)房現(xiàn)貨歡迎來(lái)電 訂購(gòu) PDF文檔

74HC541B / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔