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          Welcome to Dongguan Yonghao Electric Industry Co., Ltd.
          
			
		
          
	
          
	
          
		
          
			
          
			
          
				
          
					
          
				
          
			
          
		
          

          


          
	
          
		
          
			
          
                
            
                    
          1. AC Plug
          2. DC Line
          3. Wire
          4. Electronic Wire
            5. 
                
          
            
          
		
          
		
          
			
          
					
          
						RS232-8
			       
          
					
          
						
          RS232-8
          
						
          
						
          
                        
          Previous：
           RS232-7
          
                        
          Under：
           RS232-9
          
                        
          
					
          
				
          
				
          Description
          
				
          
			
          
		
          
	
          

          
	
          
		
          
			
          
				



				
          
						
          Contact us
          
						
          
							
          Dongguan Yonghao Electric Industry Co., Ltd.
          
							
          Add：Jinghai West Road, Shatousha, Changan Town, Dongguan City, Guangdong Province, China
          
							
          Tel：0769-85335588 85335338
          
							
          Fax：0769-85392020 85359302
          
							
          Email：yh_sales01@yeah.net
          
							
          Website：www.tjxytengda.com
          
						
          
					
          
			
          
			
          
				
            
					
          1. 
						
            
							
							Official website
						
            
					
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          Copyright 2020 Dongguan Yonghao Electric Industry Co., Ltd. All Rights Reserved.