型號 / 廠家，封裝，批號，備注，訂購

54LS237 / ,,,原裝現(xiàn)貨 訂購 PDF文檔

54LS240/B2A / Philips Semiconductors,Datasheet,07+,Inverting-Function B 訂購 PDF文檔

54LS240FM / Various,Datasheet,07+,Inverting-Function B 訂購 PDF文檔

54LS240LM / NSC,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

54LS240LMQB / National Semiconductor,Datasheet,07+,Octal TRI-STATE Buff 訂購 PDF文檔

54LS241/B2A / Philips Semiconductors,Datasheet,07+,Non-Inverting-Functi 訂購 PDF文檔

54LS241FMQB / National Semiconductor,Datasheet,07+,Non-Inverting-Functi 訂購 PDF文檔

54LS38FM / Various,Datasheet,07+,NAND-Function Buffer 訂購 PDF文檔

54LS390/BEAJC / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

54LS390FM / Various,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔