型號 / 廠家，封裝，批號，備注，訂購

54LS02DMNOPB / National Semiconductor,Datasheet,07+,IC NOR GATE QUAD 2IN 訂購 PDF文檔

54LS02DMQB? / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

54LS02E / National Semiconductor,Datasheet,07+,Quad 2-Input NOR Gat 訂購 PDF文檔

54LS02FMQB / Various,Datasheet,07+,2-Input NOR-Function 訂購 PDF文檔

54LS02N / National Semiconductor,Datasheet,07+,Quad 2-Input NOR Gat 訂購 PDF文檔

54LS02NOPB / National Semiconductor,Datasheet,07+, 訂購 PDF文檔

54LS03/BCA / REI,原廠原裝,08+07+,7到10天國際現(xiàn)貨 訂購 PDF文檔

54LS03W / Raytheon Electronics,Datasheet,07+,2-Input NAND-Functio 訂購 PDF文檔

54LS04/B2A / Philips Semiconductors,Datasheet,07+,Inverting-Function B 訂購 PDF文檔

54LS04/BCAJC? / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔