型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

54LS193FM / Various,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

54LS193LMQB / Various,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

54LS193W / Raytheon Electronics,Datasheet,07+,4-Bit Binary Up-Down 訂購 PDF文檔

54LS194ALM / NSC,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

54LS194ALMQB / National Semiconductor,Datasheet,07+,4-Bit Bidirectional 訂購 PDF文檔

54LS194AW / Various,Datasheet,07+,4-Bit Shift Register 訂購 PDF文檔

54LS194FM / NSC,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

54LS194W / NS,DIP,07+,全新特價(jià)銷售82563291 訂購 PDF文檔

54LS195AFMQB / Various,Datasheet,07+,4-Bit Shift Register 訂購 PDF文檔

54LS195ALMQB / National Semiconductor,Datasheet,07+,4-Bit Shift Register 訂購 PDF文檔