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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)
SN74LS688NSR / TI,SOP,08/09+,原裝現(xiàn)貨 訂購(gòu) PDF文檔
SN74LS688NSRE4 / Texas Instruments,Datasheet,06/07+,8-Bit MAGNITUDE/IDEN 訂購(gòu) PDF文檔
SN74LS68N / ,,08/09+,全新原裝現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔
SN74LS690N / ,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔
SN74LS691N / HMC,DIP,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔
SN74LS697NE4 / Texas Instruments,Datasheet,07+,Synchronous 4-Bit Up 訂購(gòu) PDF文檔
SN74LS697NSE4 / 原廠家,SOP,N/A,上海實(shí)貨庫(kù)存!歡迎查詢! 訂購(gòu) PDF文檔
SN74LS697NSR / Texas Instruments,Datasheet,07+,Synchronous 4-Bit Up 訂購(gòu) PDF文檔
SN74LS697NSRE4 / Texas Instruments,Datasheet,07+,Synchronous 4-Bit Up 訂購(gòu) PDF文檔