|   | ASI401Q | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts constant, 9-15vdc 2.3khz, 12.6x12.6x10 | 
    |   | PK-12N40PEQ | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts constant, 3-15vdc 4.1khz, sealed | 
    |   | PS-580Q | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts constant, 5-15vdc 100db, 2.8khz, 50x18 | 
    |   | PS-531Q | Mallory Sonalert Products Inc |  | 机电产品
        
        音频设备 | audio indicators & alerts slow pulse, 5-15vdc 105db, 85x42mm | 
    |   | PS-593SCQ | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts siren, 5-15vdc 105db, 55x53mm | 
    |   | PS-551Q | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts slow pulse, 5-15vdc 105db, 62x41mm | 
    |   | PS-520Q | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts constant, 5-15vdc 105db, 45x58x40mm | 
    |   | PS-522Q | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts warble, 5-15vdc 105db, 45x58x40mm | 
    |   | PS-983Q | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts siren, 5-15vdc 105db, 51x35mm | 
    |   | PS-583Q | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts siren, 5-15vdc 105db, 50x18mm | 
    |   | PS-521Q | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts slow pulse, 5-15vdc 105db, 45x58x40mm | 
    |   | PS523AQ | Mallory Sonalert Products Inc |  | 机电产品
        
        音频设备 | audio indicators & alerts siren, 5-15vdc 105db, 45x58x40mm | 
    |   | ASI401TRQ | Mallory Sonalert Products Inc |  | 机电产品
        
        音频设备 | audio indicators & alerts constant, 9-15vdc 2.3khz, reel | 
    |   | PS-4529W-100AQ | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts constant, 1.5-15vdc 105db, 45x26mm | 
    |   | PS-552Q | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts warble, 5-15vdc 105db, 54x41mm | 
    |   | OACM-UH | TE Connectivity / P&B |  | 机电产品
        
        I/O 模块 | I/O modules 3-15vdc input 5A 24-280ac out blk | 
    |   | IAC-15 | TE Connectivity / P&B |  | 机电产品
        
        I/O 模块 | I/O modules 90-140vac/vdc input 15vdc output yellow | 
    |   | OAC-15A | TE Connectivity / P&B |  | 机电产品
        
        I/O 模块 | I/O modules module I/O 3A 15vdc | 
    |   | OAC-15 | TE Connectivity / P&B |  | 机电产品
        
        I/O 模块 | I/O modules 15vdc input 3A 24-280ac out blk | 
    |   | 70-OAC15 | Grayhill Inc |  | 机电产品
        
        I/O 模块 | I/O modules 15vdc logic, 120vac digital output AC |