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        中文EN
    
        
    
        
  
        

        

        
  
        
    
            
        
    
        Dingxing Electronics
        
    
        
      
         
        
    
        
  
        
  
        
    
  
        

        

  
  

  
        

    
    
        
      
        
        
        
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        Twist switch
        
        Swing arm type fuel level sensor
        
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        TMR knob switch
        
              
        
              
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        Photoelectric knob switch
        
              
        
              
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        Waterproof knob switch
        
              
        
              
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        Mechanical knob switch
        
              
        
              
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