IC快速檢索：
型號 / 廠家，封裝，批號，備注，訂購
DM74LS154WAF / ,,08/09+,原裝現貨庫存 訂購 PDF文檔
DM74LS156P / ,,08/09+,全新原裝庫房現貨 訂購 PDF文檔
DM74LS156WAF / ,,08/09+,全新原裝庫房現貨 訂購 PDF文檔
DM74LS157JA / ,,08/09+,原裝現貨庫存 訂購 PDF文檔
DM74LS157NA / ,,08/09+,全新原裝貨 訂購 PDF文檔
DM74LS157NA+ / ,,08/09+,原裝現貨庫存 訂購 PDF文檔
DM74LS157N-FAIR / ,,08/09+,全新原裝庫房現貨 訂購 PDF文檔
DM74LS157NNSDIP / ,,08/09+,全新原裝現貨 訂購 PDF文檔