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型號 / 廠家，封裝，批號，備注，訂購
SN74LS42PC / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS42SMD / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS441DW / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS443NTI / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS42MRI / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS444DW / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS42N10 / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔
SN74LS445 / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購 PDF文檔