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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)
M74HC540A / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔
M74HC540B1RDIP20STM / ,,08/09+,原裝貨歡迎來(lái)電 訂購(gòu) PDF文檔
M74HC5051D / ,,08/09+,原裝貨歡迎來(lái)電 訂購(gòu) PDF文檔
M74HC51B1RDIP14STM / ,,08/09+,原裝貨歡迎來(lái)電 訂購(gòu) PDF文檔
M74HC540B1-SGS90 / ,,08/09+,原裝貨歡迎來(lái)電 訂購(gòu) PDF文檔
M74HC540M1RST / ,,08/09+,原裝貨歡迎來(lái)電 訂購(gòu) PDF文檔
M74HC540M1R-ST / ,,08/09+,原裝貨歡迎來(lái)電 訂購(gòu) PDF文檔
M74HC51B1RST / ,,08/09+,原裝貨歡迎來(lái)電 訂購(gòu) PDF文檔