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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)
SN75C188DE4 / Texas Instruments,Datasheet,06/07+,Quadruple Low-Power 訂購(gòu) PDF文檔
SN75C188DR / TEXAS INSTRUMENTS,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔
SN75C188N,DS14C88 / DIP,,08/09+,010-66001623/66001621 訂購(gòu) PDF文檔
SN75C188NE4 / Texas Instruments,Datasheet,07+,Quadruple Low-Power 訂購(gòu) PDF文檔
SN75C188NS / TEXAS INSTRUMENTS,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔
SN75C188NSE4 / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔
SN75C188NSRE4 / Texas Instruments,Datasheet,06/07+,Quadruple Low-Power 訂購(gòu) PDF文檔
SN75C189 / TI,SOP,08/09+,全新庫(kù)存特價(jià) 訂購(gòu) PDF文檔