型號 / 廠家，封裝，批號，備注，訂購

74LS468N / REI,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

74LS47 TI NOPB / ,,,原裝現(xiàn)貨 訂購 PDF文檔

74LS49DC / Various,Datasheet,07+,7-Segment Display Dr 訂購 PDF文檔

74LS49FC / Various,Datasheet,07+,7-Segment Display Dr 訂購 PDF文檔

74LS502DC / Various,Datasheet,07+,Successive Approxima 訂購 PDF文檔

74LS503DC / Various,Datasheet,07+,Successive Approxima 訂購 PDF文檔

74LS533P / FSC,DIP,06+,主打，特價010-82563191 訂購 PDF文檔

74LS540DC / Various,Datasheet,07+,Inverting-Function B 訂購 PDF文檔

74LS373WMDWA / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74LS374(ROLL) / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔