型號 / 廠家，封裝，批號，備注，訂購

74LS192W / Raytheon Electronics,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔

74LS191W / Raytheon Electronics,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

74LS193B1 / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74LS192FC / Various,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔

74LS193FC / Various,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

74LS193J / Raytheon Electronics,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

74LS193PCQR / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74LS193SC / NSC,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

74LS194AFC / Various,Datasheet,07+,4-Bit Shift Register 訂購 PDF文檔

74LS193W / Raytheon Electronics,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔