型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

DM74AS258M / NATIONAL SEMICONDUCTOR,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

DM74AS258MX / NATIONAL SEMICONDUCTOR,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

DM74AS258N_Q / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔

DM74AS27MX / FSC,,08/09+,010-62106431 訂購 PDF文檔

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DM74AS1000AM / NATIONAL SEMICONDUCTOR,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

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DM74AS1004AM / HITACHI,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

DM74AS286M / NATIONAL SEMICONDUCTOR,,08/09+,全新原裝深圳庫存 訂購 PDF文檔