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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)
SN74S140DRE4 / Texas Instruments,Datasheet,06/07+,DUAL 4-INPUT POSITIV 訂購(gòu) PDF文檔
SN74S140NE4 / Texas Instruments,Datasheet,06/07+,DUAL 4-INPUT POSITIV 訂購(gòu) PDF文檔
SN74S140NS / ,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔
SN74S140NSRE4 / Texas Instruments,Datasheet,06/07+,DUAL 4-INPUT POSITIV 訂購(gòu) PDF文檔
SN74S151J / ,,08/09+,現(xiàn)貨特價(jià) 訂購(gòu) PDF文檔
SN74S151N / TOS,BGA,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔
SN74S151NE4 / Texas Instruments,Datasheet,06/07+,DATA SELECTORS/MULTI 訂購(gòu) PDF文檔
SN74S1051PWE4 / Texas Instruments,Datasheet,07+,12-Bit Schottky Barr 訂購(gòu) PDF文檔