型號 / 廠家，封裝，批號，備注，訂購

SN74LS688NS / TI,,08/09+,全新原裝 訂購 PDF文檔

SN74LS688NSR / TI,SOP,08/09+,原裝現(xiàn)貨 訂購 PDF文檔

SN74LS688NSRE4 / Texas Instruments,Datasheet,06/07+,8-Bit MAGNITUDE/IDEN 訂購 PDF文檔

SN74LS68N / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔

SN74LS690N / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN74LS691N / HMC,DIP,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN74LS697NE4 / Texas Instruments,Datasheet,07+,Synchronous 4-Bit Up 訂購 PDF文檔

SN74LS697NSE4 / 原廠家,SOP,N/A,上海實貨庫存!歡迎查詢! 訂購 PDF文檔

SN74LS697NSR / Texas Instruments,Datasheet,07+,Synchronous 4-Bit Up 訂購 PDF文檔

SN74LS697NSRE4 / Texas Instruments,Datasheet,07+,Synchronous 4-Bit Up 訂購 PDF文檔