型號 / 廠家，封裝，批號，備注，訂購

54LS21LM / NSC,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

54LS21W / Raytheon Electronics,Datasheet,07+,4-Input AND-Function 訂購 PDF文檔

54LS22/BCA / REI,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

54LS224AJ/B / REI,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

54LS22FM / Various,Datasheet,07+,4-Input NAND-Functio 訂購 PDF文檔

54LS22FMQB / National Semiconductor,Datasheet,07+,4-Input NAND-Functio 訂購 PDF文檔

54LS22J/B / REI,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

54LS240/BSA / Philips Semiconductors,Datasheet,07+,Inverting-Function B 訂購 PDF文檔

54LS240J883 / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

54LS241/BRAJC? / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔