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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購
SN74LS400 / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS401N / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS42ML1 / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS40B1[ST] / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS42M-R1 / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS40-N / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS42N/DM74LS42N / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS40ND / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔