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型號 / 廠家，封裝，批號，備注，訂購
SN74LS649 / Texas Instruments,Datasheet,06/07+,OCTAL BUS TRANSCEIVE 訂購 PDF文檔
SN74LS649DW / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS649NT / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS64J / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS651DWR / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS651JS / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS651NL / Advanced Micro Devices,Datasheet,06/07+,Octal Bus-Line Trans 訂購 PDF文檔
SN74LS652 / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔