IC快速檢索：
型號 / 廠家，封裝，批號，備注，訂購
M74HC181B1 / SGS,,08/09+,010-62106431 訂購 PDF文檔
M74HC191B1 / STM,,08/09+,原裝特價 訂購 PDF文檔
M74HC191RM13TR / ,,08/09+,全新庫存特價 訂購 PDF文檔
M74HC193AR / ST,DIP,08/09+,全新原裝深圳庫存 訂購 PDF文檔
M74HC193B / ST,,08/09+,原裝特價 訂購 PDF文檔
M74HC193M / ,,08/09+,原裝貨歡迎來電 訂購 PDF文檔
M74HC193M1 / SGS THOMSON,,08/09+,010-62106431 訂購 PDF文檔
M74HC194B1 / ,,08/09+,原裝貨歡迎來電 訂購 PDF文檔