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型號 / 廠家，封裝，批號，備注，訂購
54HC4520J / TI,CDIP,05+,協(xié)順發(fā)科技.現(xiàn)貨庫存.質(zhì)量保證.價(jià)格優(yōu)勢. 訂購 PDF文檔
54HC4538\BEAJC / ,,,原裝現(xiàn)貨 訂購 PDF文檔
54HC4538AJ / MOT,,08/09+,原裝正品 訂購 PDF文檔
54HC4538F / HAR,CDIP,05+,協(xié)順發(fā)科技.現(xiàn)貨庫存.質(zhì)量保證.價(jià)格優(yōu)勢. 訂購 PDF文檔
54HC51 / TI/NS,CDIP,05+,協(xié)順發(fā)科技.現(xiàn)貨庫存.質(zhì)量保證.價(jià)格優(yōu)勢. 訂購 PDF文檔
54HC533F3A / HAR,,08/09+,原裝正品 訂購 PDF文檔
54HC533J / NS,,08/09+,原裝正品 訂購 PDF文檔
54HC534F3A / HARRIS,,08/09+, 訂購 PDF文檔