型號 / 廠家，封裝，批號，備注，訂購

SN54HC189J / ,,08/09+,原裝全新現(xiàn)貨 訂購 PDF文檔

SN54HC190J / TEXAS INSTRUMENTS,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN54HC191J / TI,DIP,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN54HC193J / TI,CDIP14,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN54HC194J / ST,DIP,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN54HC195J / TI,,08/09+,庫房現(xiàn)貨010-62565447/62566447 訂購 PDF文檔

SN54HC196J / ,,最新批號,現(xiàn)貨庫存 訂購 PDF文檔

SN54HC20J / TI,CDIP16,08/09+,全新原裝深圳庫存 訂購 PDF文檔

SN54HC221F / ,,08/09+,原裝全新現(xiàn)貨 訂購 PDF文檔

SN54HC237J / TI,,08/09+,庫房現(xiàn)貨010-62565447/62566447 訂購 PDF文檔