| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Driver Circuitry | Input Type | Voltage - Rated | Voltage Range | Frequency | Technology | Operating Mode | Duration | Sound Pressure Level (SPL) | Current - Supply | Port Location | Operating Temperature | Approval Agency | Ratings | Ingress Protection | Mounting Type | Termination | Size / Dimension | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                     
                 
                
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                    SCE048MA2DP3BBUZZER PIEZO 42.85MM PNL MNT Mallory Sonalert Products Inc.  |  
                1,546 | 
                
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                       Datasheet  | 	
                
                SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 28 ~ 48V | 2kHz | Piezo | Double Pulse, Slow | 0.5 PPS | 75dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) | 
                 
                     
                 
                
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                    SCE048LA2DP2BBUZZER PIEZO 42.85MM PNL MNT Mallory Sonalert Products Inc.  |  
                1,439 | 
                
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                       Datasheet  | 	
                
                SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 28 ~ 48V | 2kHz | Piezo | Double Pulse, Fast | 2 PPS | 85dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) | 
                 
                     
                 
                
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                    SC250HJRBUZZER PIEZO 42.85MM PNL MNT Mallory Sonalert Products Inc.  |  
                1,558 | 
                
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                       Datasheet  | 	
                
                SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 60 ~ 250V | 4.5kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 68dB @ 60V, 61cm | 5 ~ 16mA | Top | -30°C ~ 65°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.687" Dia (42.85mm) | 
                 
                     
                 
                
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                    SCL120XA3CTBBUZZER PIEZO 42.85MM PNL MNT Mallory Sonalert Products Inc.  |  
                2,472 | 
                
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                       Datasheet  | 	
                
                SCL | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2.9kHz | Piezo | Single Tone | - | 95dB @ 48V, 61cm | 20mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) | 
                 
                     
                 
                
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                    SCE028XA3MP1BBUZZER PIEZO 42.85MM PNL MNT Mallory Sonalert Products Inc.  |  
                2,689 | 
                
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                       Datasheet  | 	
                
                SCE | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 16 ~ 28V | 2.9kHz | Piezo | Pulse, Medium | 5 PPS | 95dB @ 16V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) | 
                 
                     
                 
                
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                    SC250NJBUZZER PIEZO 42.85MM PNL MNT Mallory Sonalert Products Inc.  |  
                1,030 | 
                
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                       Datasheet  | 	
                
                SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 60 ~ 250V | 2.9kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 80dB @ 60V, 61cm | 6 ~ 24mA | Top | -30°C ~ 65°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.687" Dia (42.85mm) | 
                 
                     
                 
                
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                    SCS045MD9DT3SBUZZER PIEZO 42.85MM PNL MNT Mallory Sonalert Products Inc.  |  
                4,262 | 
                
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                       Datasheet  | 	
                
                - | Bulk | Active | Indicator, Internally Driven | DC | - | 10 ~ 45V | 900Hz | Piezo | Dual Tone | - | 80dB @ 10V, 61cm | 150mA | Top | -30°C ~ 65°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.687" Dia (42.85mm) | 
                 
                     
                 
                
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                    SC2036ACPRBUZZER 42.85MM PNL MNT Mallory Sonalert Products Inc.  |  
                4,318 | 
                
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                       Datasheet  | 	
                
                SC | Bulk | Active | - | AC, DC | - | 30 ~ 110V | 1kHz | - | Chime, Single Shot | - | 75dB @ 110V, 61cm | 30mA | Top | -30°C ~ 65°C | - | - | NEMA 3R, 4X, 12 | Panel Mount | Screw Terminals | 1.687" Dia (42.85mm) | 
                 
                     
                 
                
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                    SCE028XA3DL1BBUZZER PIEZO 42.85MM PNL MNT Mallory Sonalert Products Inc.  |  
                3,773 | 
                
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                       Datasheet  | 	
                
                SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 16 ~ 28V | 2.9kHz | Piezo | Single Tone | 10 Sec On-Delay | 95dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) | 
                 
                     
                 
                
                 | 
				
                    SCE028XA3DP3BBUZZER PIEZO 42.85MM PNL MNT Mallory Sonalert Products Inc.  |  
                4,831 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 16 ~ 28V | 2.9kHz | Piezo | Double Pulse, Slow | 0.5 PPS | 95dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |