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型號(hào) / 廠(chǎng)家，封裝，批號(hào)，備注，訂購(gòu)
54LS28DMQB / Various,Datasheet,07+,NOR-Function Buffer 訂購(gòu) PDF文檔
54LS27J/W / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔
54LS27W / TI,,08/09+,原裝正品 訂購(gòu) PDF文檔
54LS27YB / MOT,DIP,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔
54LS290 / ,,08/09+,原裝特價(jià) 訂購(gòu) PDF文檔
54LS290/883 / ,,08/09+,原裝特價(jià) 訂購(gòu) PDF文檔
54LS28 / Fairchild Semiconductor,Datasheet,07+,Full Line Condensed 訂購(gòu) PDF文檔
54LS290F/883 / ,,08/09+,原裝特價(jià) 訂購(gòu) PDF文檔
54LS293 / Fairchild Semiconductor,Datasheet,07+,Full Line Condensed 訂購(gòu) PDF文檔