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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)
74HC4040NT / ,,08/09+,全新原裝 訂購(gòu) PDF文檔
74HC4040PW / PHI,,08/09+,010-66001623/66001621 訂購(gòu) PDF文檔
74HC4040PW.118 / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔
74HC4040S / ,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔
74HC4040S0 / PHILIPS,,08/09+,010-62106431 訂購(gòu) PDF文檔
74HC4040SJ / FAIRCHILD,DIP,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔
74HC4040T / ,,08/09+,010-66001623/66001621 訂購(gòu) PDF文檔
74HC4042 / MOT,,08/09+,010-62106431 訂購(gòu) PDF文檔