型號 / 廠家，封裝，批號，備注，訂購

74LS222N / NA,,,原裝正品 訂購 PDF文檔

74LS22W / Raytheon Electronics,Datasheet,07+,4-Input NAND-Functio 訂購 PDF文檔

74LS240BP / HIT,,,絕對自己庫存貨 訂購 PDF文檔

74LS232SC / NSC,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

74LS240(WM) / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74LS240DC / Various,Datasheet,07+,Inverting-Function B 訂購 PDF文檔

74LS240-DW / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74LS241B / ST,DIP,96+,~~房間全新現(xiàn)貨庫存 訂購 PDF文檔

74LS240DWR/SOP / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

74LS241FC / Various,Datasheet,07+,Non-Inverting-Functi 訂購 PDF文檔