型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

54F191 / National Semiconductor,Datasheet,07+,Up-Down Binary 訂購 PDF文檔

54F194/BEA59628685001EA / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔

54F191/BEA / ,DIP-16,08/09+,庫房原裝現(xiàn)貨 訂購 PDF文檔

54F194/BEA5962-8685001EA / S,,08/09+,010-66001623/66001621 訂購 PDF文檔

54F191BEA / SPHI,CDIP20,08/09+,全新原裝深圳庫存 訂購 PDF文檔

54F194BEA 5962-8685001EA / SPHI,CDIP18,08/09+,全新原裝深圳庫存 訂購 PDF文檔

54F194DM-MLS / National Semiconductor,Datasheet,07+,4-Bit Bidirectional 訂購 PDF文檔

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