型號 / 廠家，封裝，批號，備注，訂購

SN74LS688DWRE4 / Texas Instruments,Datasheet,06/07+,8-Bit MAGNITUDE/IDEN 訂購 PDF文檔

SN74LS688N / MOT,,08/09+,全新原裝 訂購 PDF文檔

SN74LS688N/ / TI,,08/09+,原裝現(xiàn)貨 訂購 PDF文檔

SN74LS688N? / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

SN74LS688NE4 / Texas Instruments,Datasheet,07+,8-Bit MAGNITUDE/IDEN 訂購 PDF文檔

SN74LS688NSE4 / 原廠家,SOP,N/A,上海實貨庫存!歡迎查詢! 訂購 PDF文檔

SN74LS689N / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN74LS689P / MIT,,08/09+,特價 訂購 PDF文檔

SN74LS68P / PHILIPS,DIP,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN74LS691J / Texas Instruments,Datasheet,06/07+,4-Bit Binary Up Coun 訂購 PDF文檔