型號 / 廠家，封裝，批號，備注，訂購

54LS279MB2AJC / MOT,CDIP28,08/09+,全新原裝深圳庫存 訂購 PDF文檔

54LS283DMQB / F,,08/09+,010-66001623/66001621 訂購 PDF文檔

54LS27DMQB / National Semiconductor,Datasheet,07+,TRIPLE 3-INPUT NOR G 訂購 PDF文檔

54LS28DMQB / Various,Datasheet,07+,NOR-Function Buffer 訂購 PDF文檔

54LS27J/W / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

54LS27W / TI,,08/09+,原裝正品 訂購 PDF文檔

54LS27YB / MOT,DIP,08/09+,全新原裝深圳庫存 訂購 PDF文檔

54LS290 / ,,08/09+,原裝特價 訂購 PDF文檔

54LS290/883 / ,,08/09+,原裝特價 訂購 PDF文檔

54LS28 / Fairchild Semiconductor,Datasheet,07+,Full Line Condensed 訂購 PDF文檔