型號 / 廠家，封裝，批號，備注，訂購

BC557116 / NXP,,07+,全新原裝現(xiàn)貨 訂購 PDF文檔

BC55718 / PHILLIPS,,08/09+,特價010-62106431 訂購 PDF文檔

BC557AE-6288 / SIE,,08/09+,010-66001623/66001621 訂購 PDF文檔

BC557AZL1G / On Semiconductor,Datasheet,07+,General Purpose Tran 訂購 PDF文檔

BC557B AMMO / SHARP,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

BC557B AMMO  / ,,,原裝現(xiàn)貨 訂購 PDF文檔

BC557B(D74Z) / ST MICROELECTRONICS SEMI,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

BC557B(J35Z) / ST MICROELECTRONICS SEMI,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

BC557-B(TE2,T) / ,,最新批號,最新供應(yīng) 訂購 PDF文檔

BC557B,112 / PH,,08/09+,全新原裝深圳庫存 訂購 PDF文檔