型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

M74HC20B1 / FAIRCHILD,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

M74HC20B1R / FAIRCHILD,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

M74HC20DR2 / MOT,,08/09+,原裝現(xiàn)貨 訂購(gòu) PDF文檔

M74HC20F1 / ,,08/09+,原裝貨歡迎來(lái)電 訂購(gòu) PDF文檔

M74HC20M / ST,,08/09+,010-66001623/66001621 訂購(gòu) PDF文檔

M74HC20M13TR / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

M74HC20M1R / MOT,DIP,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

M74HC21 / ST,,08/09+,原裝現(xiàn)貨 訂購(gòu) PDF文檔

M74HC21B1R / ST,DIP-14,08/09+,全新庫(kù)存特價(jià) 訂購(gòu) PDF文檔

M74HC21BI / ,,08/09+,原裝貨歡迎來(lái)電 訂購(gòu) PDF文檔