| 
    PT-2735FPQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts xducr, piezo, 3.5khz 88db, 3mm terms  | 
    
       
    
                
          
        
        
             | 
    PB-1420PL-03AQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    speakers & transducers xducr, 1-4vpp 2khz, 14x5mm  | 
    
       
    
                
          
        
        
             | 
    PT-2735FPLQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts xducr, piezo, 3.5khz 3terms, 6mm terms  | 
    
       
    
                
          
        
        
             | 
    PT-3534FPQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts xducr, piezo, 3.4khz 105db, 3terms, 39x20  | 
    
       
    
                
          
        
        
             | 
    PT-4175WQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts xducr, piezo, 750hz 87db, PC pins, 44x14  | 
    
       
    
                 
              
         
             | 
    PSR-36N08A-JQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    speakers & transducers speaker 8 ohm .25w 36mm mylar metal  | 
    
       
    
                
          
        
        
             | 
    SC648S | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts siren, 10-48vdc loud, cul apprvd  | 
    
       
    
                
          
        
        
             | 
    SC628PR | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts fast pulse, 6-28vdc med, cul apprvd  | 
    
       
    
                
          
        
        
             | 
    ZA028LDMP1 | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts 22mm, 16-28vdc, rohs, stk  | 
    
       
    
                
          
        
        
             | 
    ZA028MDSU2 | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts fast speed UP 75-85 dB 16-28 V  | 
    
       
    
                
          
        
        
             | 
    SC628ADR | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 6-28vac 1900hz, cul apprvd  | 
    
       
    
                
          
        
        
             | 
    SC628NPR | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts fast pulse, 6-28vdc 2900hz, loud  | 
    
       
    
                
          
        
        
             | 
    SC628AHR | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 6-28vac 4500hz, medium  | 
    
       
    
                
          
        
        
             | 
    PK-27N25WQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 3-28vdc 2.5khz, 90db, 30x16  | 
    
       
    
                
          
        
        
             | 
    ZA028LDPS1 | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts short pulse tone 85-95 dB 16-28 V  | 
    
       
    
                
          
        
        
             | 
    AST7525MAQ | 
    Mallory Sonalert Products Inc | 
      | 
    
        机电产品
        
        音频设备
             | 
    speakers & transducers xducr, cut tape 2.7khz, 7.5x7.5x2.5  | 
    
       
    
                
          
        
        
             | 
    PK-21A29WQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 3-24vdc 3khz, 85db, 24x14  | 
    
       
    
                
          
        
        
             | 
    PK-21A29PQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 3-24vdc 3khz, 85db, 24x14  | 
    
       
    
                
          
        
        
             | 
    AST200Q | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    speakers & transducers xducr, 2-4vpp, tube 2731hz, 85db, 9x9x4  | 
    
       
    
                
          
        
        
             | 
    MCP320B2Q | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 3-20vdc 2.5khz, loud, 23mm D  |