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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購
M74HC4520B1R / ST,,08/09+,全新原裝深圳庫存 訂購 PDF文檔
M74HC4538AFEL / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔
M74HC4538B1R / TOS,DIP,08/09+,全新原裝深圳庫存 訂購 PDF文檔
M74HC4538BIR / ,,最新批號(hào),現(xiàn)貨庫存 訂購 PDF文檔
M74HC4538F1 / SGS,陶瓷-16,08/09+,原裝特價(jià) 訂購 PDF文檔
M74HC4538M13TR / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔
M74HC4538RM13TR / ST,,08/09+,全新原裝深圳庫存 訂購 PDF文檔
M74HC4538TTR / ,,08/09+,原裝貨歡迎來電 訂購 PDF文檔