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型號 / 廠家，封裝，批號，備注，訂購
SN74LS540NS00 / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS541B1 / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS540B1[ST] / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS540DWR2(MOTO) / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS540DWSMD / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS540H / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS541DBX / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS540M-L1 / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔