IC快速檢索：
型號 / 廠家，封裝，批號，備注，訂購
74hc4049b1 / sgs,,08/09+,全新原裝深圳庫存 訂購 PDF文檔
74HC4049BI / SGS,,08/09+,010-66001623 訂購 PDF文檔
74HC4049BIR / ST,,08/09+,010-66001623/66001621 訂購 PDF文檔
74HC4049BLR / ST,,08/09+,原裝010-66001623 訂購 PDF文檔
74HC4049D,653 / ,,08/09+, 訂購 PDF文檔
74HC4049D@653 / ,,08/09+, 訂購 PDF文檔
74HC4049DB,118 / ,,08/09+, 訂購 PDF文檔
74HC4049DFN / TOSH,,08/09+,010-62106431 訂購 PDF文檔