| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | PK-20A35EW-24VQBUZZER PIEZO 24V 28MM FLANGE Mallory Sonalert Products Inc. | 229 |  |   Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 24 V | 12 ~ 28V | 3.5kHz | Piezo | Single Tone | - | 95dB @ 24V, 30cm | 20mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.102" Dia (28.00mm) | 
|   | MAS806QBUZZER PIEZO 12V 26MM TH Mallory Sonalert Products Inc. | 3,776 |  |   Datasheet | MAS | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 6 ~ 14V | 2.8kHz | Piezo | Single Tone | - | 103dB @ 12V, 10cm | 50mA | Top | -20°C ~ 90°C | - | - | - | Through Hole | PC Pins | 1.024" Dia (26.00mm) | 
|   | MSR320SRBUZZER PIEZO 23MM TH Mallory Sonalert Products Inc. | 4,568 |  |   Datasheet | MSR | Bulk | Active | Indicator, Internally Driven | DC | - | 3 ~ 20V | 3.5kHz | Piezo | Single Tone | - | 73dB @ 3V, 30cm | 3 ~ 16mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.906" Dia (23.00mm) | 
|   | PL-21N31PQBUZZER PIEZO 12V 24MM TH Mallory Sonalert Products Inc. | 4,836 |  |   Datasheet | - | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 3kHz | Piezo | Pulse, Slow | 1.2 PPS | 80dB @ 12V, 30cm | 12mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) | 
|   | MAS800QBUZZER PIEZO 12V 26MM TH Mallory Sonalert Products Inc. | 2,173 |  |   Datasheet | MAS | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 9 ~ 12V | 2.7kHz | Piezo | Single Tone | - | 103dB @ 12V, 10cm | 50mA | Top | -20°C ~ 90°C | - | - | - | Through Hole | PC Pins | 1.024" Dia (26.00mm) | 
|   | MSR320RBUZZER PIEZO 23MM TH Mallory Sonalert Products Inc. | 1,102 |  |   Datasheet | MSR | Bulk | Active | Indicator, Internally Driven | DC | - | 3 ~ 20V | 3.5kHz | Piezo | Single Tone | - | 73dB @ 3V, 30cm | 3 ~ 16mA | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.906" Dia (23.00mm) | 
|   | PK-26N04W-24VQBUZZER MAGNETIC 24V 26MM FLANGE Mallory Sonalert Products Inc. | 581 |  |   Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 24 V | 20 ~ 28V | 400Hz | Magnetic | Single Tone | - | 90dB @ 24V, 30cm | 25mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.024" Dia (26.00mm) | 
|   | MSR516NRBUZZER PIEZO 23MM TH Mallory Sonalert Products Inc. | 2,744 |  |   Datasheet | MSR | Bulk | Active | Indicator, Internally Driven | DC | - | 5 ~ 16V | 3.9kHz | Piezo | Single Tone | - | 86dB @ 5V, 30cm | 3 ~ 14mA | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.906" Dia (23.00mm) | 
|   | MSR516NSRBUZZER PIEZO 23MM TH Mallory Sonalert Products Inc. | 542 |  |   Datasheet | MSR | Bulk | Active | Indicator, Internally Driven | DC | - | 5 ~ 16V | 3.9kHz | Piezo | Single Tone | - | 86dB @ 5V, 30cm | 3 ~ 14mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.906" Dia (23.00mm) | 
|   | PS-953QBUZZER PIEZO 12V 33MM TH Mallory Sonalert Products Inc. | 3,022 |  |   Datasheet | PS | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 5 ~ 15V | 2.25kHz | Piezo | Siren | - | 105dB @ 12V, 100cm | 150mA | Top | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 1.299" Dia (33.00mm) |