|   | PKLCS1212E40A1-R1 | Murata Electronics |   | 机电产品
        
        音频设备 | audio indicators & alerts 70db 4.00khz 12.0mm | 
    |   | AI-3035-TWT-3V-R | PUI Audio |   | 机电产品
        
        音频设备 | audio indicators & alerts 3vdc 9ma 100dba 3500hz | 
    |   | 7BB-27-4 | Murata Electronics |   | 机电产品
        
        音频设备 | audio indicators & alerts 4.6khz piezo element | 
    |   | 7BB-35-3L0 | Murata Electronics |   | 机电产品
        
        音频设备 | audio indicators & alerts 30.0nf +/-30% 2.8khz +/-0.5%khz | 
    |   | PKLCS1212E2400-R1 | Murata Electronics |   | 机电产品
        
        音频设备 | audio indicators & alerts piezo 12x12mm 2.4 khz sounder | 
    |   | MCP320Q | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts constant, 3-20vdc 3khz, med, 24x18mm | 
    |   | PK-27N26WQ | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts constant, 3-28vdc 2.5khz, 90db, 30x10 | 
    |   | AI-1223-TWT-12V-R | PUI Audio |   | 机电产品
        
        音频设备 | audio indicators & alerts 12v 85dba 2300hz | 
    |   | 7BB-27-4L0 | Murata Electronics |   | 机电产品
        
        音频设备 | audio indicators & alerts 20.0nf +/-30% 4.6khz +/-0.5%khz | 
    |   | AI-1440-TWT-12V-R | PUI Audio |   | 机电产品
        
        音频设备 | audio indicators & alerts 12v 80dba 4000hz | 
    |   | AI-1622-TWT-5V-R | PUI Audio |   | 机电产品
        
        音频设备 | audio indicators & alerts 5V 85dba 2200hz | 
    |   | PK-20A38PQ | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts constant, 3-24vdc 3.8khz, 95db, 23x18 | 
    |   | MSR320SR | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts constant, 3-20vdc sealed, 23x10mm | 
    |   | MA80A1 | Murata Electronics |  | 机电产品
        
        音频设备 | audio indicators & alerts sensor | 
    |   | AI-1622-TWT-12V-R | PUI Audio |   | 机电产品
        
        音频设备 | audio indicators & alerts 12v 85dba 2200hz | 
    |   | AI-4228-TWT-R | PUI Audio |   | 机电产品
        
        音频设备 | audio indicators & alerts PZ 99dba 2800hz 12dc | 
    |   | MA40S5 | Murata Electronics |  | 机电产品
        
        音频设备 | audio indicators & alerts 40khz 2550pf dual use sensor | 
    |   | RMS-6T-EXP-WP-LP | ams |  | 机电产品
        
        音频设备 | audio indicators & alerts lift & pull action manual pull station | 
    |   | ZA016LDCT | Mallory Sonalert Products Inc |   | 机电产品
        
        音频设备 | audio indicators & alerts 22mm, 6-16vdc, rohs, stk | 
    |   | SMI-1324-TW-5V-2-R-T... | PUI Audio |   | 机电产品
        
        音频设备 | audio indicators & alerts EM 88db 2400hz 5vdc |