型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

74F273L1C / Various,Datasheet,07+,Octal D-Type Flip-Fl 訂購 PDF文檔

74F257ASJ_NL / Fairchild Semiconductor,Datasheet,07+,Quad 2-Input Multipl 訂購 PDF文檔

74F257ASJX_NF40 / FSC,,07+,全新原裝熱賣 訂購 PDF文檔

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74F273PC? / ,,最新批號(hào),原裝現(xiàn)貨 訂購 PDF文檔

74F273PC_NL / FSC,,07+,全新原裝熱賣 訂購 PDF文檔

74F257ASJX_NL / Fairchild Semiconductor,Datasheet,07+,Quad 2-Input Multipl 訂購 PDF文檔

74F257N-R / ,,最新批號(hào), 訂購 PDF文檔

74F257QC / Various,Datasheet,07+,2-Line Digital Multi 訂購 PDF文檔

74F257SDC / Various,Datasheet,07+,2-Line Digital Multi 訂購 PDF文檔