型號 / 廠家，封裝，批號，備注，訂購

74LS161J / Raytheon Electronics,Datasheet,07+,4-Bit Binary Up Coun 訂購 PDF文檔

74LS161W / Raytheon Electronics,Datasheet,07+,4-Bit Binary Up Coun 訂購 PDF文檔

74LS156W / Raytheon Electronics,Datasheet,07+,4-Line Digital Demul 訂購 PDF文檔

74LS157BI / NA,,,原裝正品 訂購 PDF文檔

74LS157J / Raytheon Electronics,Datasheet,07+,2-Line Digital Multi 訂購 PDF文檔

74LS162ADC / NSC,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

74LS163D / ,,,原裝正品現(xiàn)貨，誠信創(chuàng)造品牌 訂購 PDF文檔

74LS163FC / Various,Datasheet,07+,4-Bit Binary Up Coun 訂購 PDF文檔

74LS157PCQR / NSC,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

74LS163J / Raytheon Electronics,Datasheet,07+,4-Bit Binary Up Coun 訂購 PDF文檔