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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購
74HC540D653 / PHL,,08/09+,全新原裝 訂購 PDF文檔
74HC540D-653 / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔
74HC540DB,118 / ,,最新批號(hào), 訂購 PDF文檔
74HC540FPEL / PAN,SOP8,08/09+,全新原裝深圳庫存 訂購 PDF文檔
74HC540M / ST,,08/09+,010-66001623/66001621 訂購 PDF文檔
74hc540m1 / sgs,,08/09+,全新原裝深圳庫存 訂購 PDF文檔
74HC540N / NEC,SSMD,08/09+,全新原裝深圳庫存 訂購 PDF文檔
74HC540N.652 / PH,,08/09+,原裝特價(jià) 訂購 PDF文檔