| 
    SC250HJ | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts slow pulse, 60-250v 4500hz, medium  | 
    
       
    
                 
              
         
             | 
    SC616CPN | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts chime, 6-16vdc 2900hz, cul apprvd  | 
    
       
    
                 
              
         
             | 
    SC628P | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts fast med inter 6-28v  | 
    
       
    
                 
              
         
             | 
    SC250 | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 60-250v 2900hz, cul apprvd  | 
    
       
    
                 
              
         
             | 
    SC250H | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 60-250v 4500hz, medium  | 
    
       
    
                 
              
         
             | 
    SC250FP | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts fast pulse, 60-250v 2900hz, soft  | 
    
       
    
                 
              
         
             | 
    SCE028LD3MG5S | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts multi-tone 16-28vdc, 3khz, term  | 
    
       
    
                 
              
         
             | 
    SCE028LD2CM4S | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts chime 16-28vdc, 2khz, term  | 
    
       
    
                
          
        
        
             | 
    SC628AFJ | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 6-28v 2900hz, soft  | 
    
       
    
                 
              
         
             | 
    SC630JW | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts slow warble, 6-30vdc medium  | 
    
       
    
                
          
        
        
             | 
    SC628MA | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 6-28v mil/rugged, medium  | 
    
       
    
                
          
        
        
             | 
    SC628MD | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 6-28vdc mil/rugged, 1900hz  | 
    
       
    
                 
              
         
             | 
    SC110D | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 30-120v 1900hz, cul apprvd  | 
    
       
    
                 
              
         
             | 
    SC250FK | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts short pulse, 60-250v 2900hz, soft  | 
    
       
    
                 
              
         
             | 
    SC628CPN | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts chime, 6-28vdc 2900hz, cul apprvd  | 
    
       
    
                 
              
         
             | 
    SC628AHJ | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts slow pulse, 6-28v 4500hz, medium  | 
    
       
    
                 
              
         
             | 
    SC648ANP | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts fast pulse, 10-48v 2900hz, loud  | 
    
       
    
                 
              
         
             | 
    SC628ADP | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts fast pulse, 6-28v 2900hz, medium  | 
    
       
    
                 
              
         
             | 
    SC628AEJ | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts slow pulse, 6-28v 1900hz, soft  | 
    
       
    
                
          
        
        
             | 
    AST1240MLTRQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    speakers & transducers xducr, smt, reel 4khz, 75db, 12x12x3  |