| 
    P24W | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    P3 | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    P3W | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    P4 | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    P4W | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    P5W | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    P6W | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    P9 | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    P9W | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    PL12 | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    PL12W | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    PL24 | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    PL24W | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    PL3 | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    PL3W | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    PL4 | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    PL4W | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    P12W | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                 
              
         
             | 
    P24 | 
    DB Lectro Inc | 
     | 
    
        
             | 
    application for telecommunication equipment,office equipment,security alarm systems  | 
    
       
    
                
          
        
        
             | 
    24-517 | 
    AIM (American Iron and Metal) | 
      | 
    
        测试和测量
        
        LAN/电信/电缆测试
             | 
    lan/telecom/cable testing lan network tester  |