型號 / 廠家，封裝，批號，備注，訂購

54LS89FM / Various,Datasheet,07+,General-Purpose Stat 訂購 PDF文檔

54LS90/BCAJC? / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

54LS906 / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

54LS90DM / Various,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔

54LS90DMQB / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔

54LS90FMQB / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 訂購 PDF文檔

54LS91W / Raytheon Electronics,Datasheet,07+,8-Bit Shift Register 訂購 PDF文檔

54LS92DM / Texas Instruments,Datasheet,07+,DIVIDE-BY-TWELVE COU 訂購 PDF文檔

54LS92FM / Texas Instruments,Datasheet,07+,DIVIDE-BY-TWELVE COU 訂購 PDF文檔

54LS92J/B / REI,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔