| 
    PB-12N23P-01Q | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 2300hz 1.25-2.5vdc, sealed  | 
    
       
    
                
          
        
        
             | 
    PK-20A25WQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 3-24vdc 2.5khz, 95db, 23x18  | 
    
       
    
                
          
        
        
             | 
    PK-20A38WQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 3-24vdc 3.8khz, 95db, 23x18  | 
    
       
    
                
          
        
        
             | 
    LSC250N | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 60-250v alarm + led, xloud  | 
    
       
    
                
          
        
        
             | 
    LSC628AN | 
    Mallory Sonalert Products Inc | 
     | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 6-28vac/DC alarm + led, xloud  | 
    
       
    
                 
              
         
             | 
    PSR-29F08S02-JQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    speakers & transducers speaker 8 ohm .25w 29mm mylar plastic  | 
    
       
    
                 
              
         
             | 
    PNR1 | 
    Mallory Sonalert Products Inc | 
      | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts accessory-SC series plastic nut  | 
    
       
    
                
          
        
        
             | 
    PB-1224PE-05Q | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts xducr, 4.5-5.5vpp 2.4khz, sealed  | 
    
       
    
                
          
        
        
             | 
    PT-2060WQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts xducr, piezo, 6khz 90db, flange, 24x5  | 
    
       
    
                
          
        
        
             | 
    PB-1221PQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts xducr, 1.25-2.5vpp 80db, 12x8.5mm  | 
    
       
    
                
          
        
        
             | 
    PT-2038FWQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts xducr, piezo, 3.8khz 85db, 3wires, 24x4.5  | 
    
       
    
                 
              
         
             | 
    PSR-57F08S02-JQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    speakers & transducers speaker 8 ohm .25w 57mm mylar plastic  | 
    
       
    
                
          
        
        
             | 
    PT-2065FWQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts xducr, piezo, 6khz 85db, 3wires, 24x4.5  | 
    
       
    
                
          
        
        
             | 
    PT-2060PQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts xducr, piezo, 6khz 80db, PC pins 24x5.5  | 
    
       
    
                 
              
         
             | 
    PSR-27N08S01-JQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    speakers & transducers speaker 8 ohm .25w 27mm mylar plastic  | 
    
       
    
                
          
        
        
             | 
    AST100Q | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    speakers & transducers xducr, piezo, tube 4khz, 80db, 18x5mm  | 
    
       
    
                
          
        
        
             | 
    PT-2745FWQ | 
    Mallory Sonalert Products Inc | 
      | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts xducr, piezo, 4khz 85db, 3wires, 30x5  | 
    
       
    
                
          
        
        
             | 
    AST1240MLQ | 
    Mallory Sonalert Products Inc | 
      | 
    
        机电产品
        
        音频设备
             | 
    speakers & transducers xducr, cut tape 4khz, 75db, 12x12x3  | 
    
       
    
                
          
        
        
             | 
    PK-12N40PEQ | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts constant, 3-15vdc 4.1khz, sealed  | 
    
       
    
                
          
        
        
             | 
    SC110NJR | 
    Mallory Sonalert Products Inc | 
       | 
    
        机电产品
        
        音频设备
             | 
    audio indicators & alerts slow pulse, 30-120v xloud, cul apprvd  |