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型號 / 廠家，封裝，批號，備注，訂購
SN74LS641NS / TI/92,52mm,08/09+,全新原裝 訂購 PDF文檔
SN74LS641NSE4 / 原廠家,SOP,N/A,上海實貨庫存!歡迎查詢! 訂購 PDF文檔
SN74LS641NSR / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS642-1DWE4 / Texas Instruments,Datasheet,06/07+,Octal bus transceive 訂購 PDF文檔
SN74LS642-1NE4 / Texas Instruments,Datasheet,06/07+,Octal bus transceive 訂購 PDF文檔
SN74LS642-1P / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS642DW / TEXAS INSTRUMENTS,,08/09+,全新原裝 訂購 PDF文檔
SN74LS642DWE4 / Texas Instruments,Datasheet,07+,Octal bus transceive 訂購 PDF文檔
SN74LS642NE4 / Texas Instruments,Datasheet,07+,Octal bus transceive 訂購 PDF文檔