數(shù)字量rs485或rs232轉(zhuǎn)模擬量4-20mA/0-10V工業(yè)D/A轉(zhuǎn)換器
                            型號(hào):
                            rs485/rs232轉(zhuǎn)4-20mA/0-10V
                        
                                            
                            品牌:
                            (貝福/IBF)
                        
                                            
                    
		
		
                                


