| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | SC110NPR | Mallory Sonalert | Audio Indicator Piezo 30VDC/30VAC 120VDC/120VAC 24mA 80dBA 2400Hz to 3400Hz Panel Mount Screw Bulk |
 | M2BJ-B06A | Omron | Audio Buzzer 7DCmA/20ACmA 6VDC/6VAC 80dB 1500Hz to 2500Hz Panel Mount Solder Lug |
 | WST-1203UX | Soberton | Piezo Buzzer 3V 30mA 2.3kHz 82dB Through Hole Pin |
 |
| AST1440MATRQ |
| Mallory Sonalert |
| AUDIO PIEZO TRANSDUCER 1-20V SMD |
 | AST605TRQ | Mallory Sonalert | 5V Surface Mount Piezo Alarm Transducer |
 | SCE048LD3SU2B | Mallory Sonalert | Thread Mount Piezo Alarm, 28V-48V, 40mA, -40°C to 85°C |
 | ZA120MACT | Mallory Sonalert | 30mm Diameter Piezo Alarm, 40mA, 120V, 65°C |
 | SC628JR | Mallory Sonalert | 6V DC Rated Panel Mount Piezo Alarm, 20mA, 43mm Diameter, -30°C to 65°C |
 | SCE028MD3SU2B | Mallory Sonalert | Thread Mount Piezo Alarm, 16V to 28V, 40mA, -40°C to 85°C |
 | PK-21N31PQ | Mallory Sonalert | 12V Piezo Buzzer, 12mA, 30V, Through Hole, -20°C to 70°C |
 | PK-21A29WQ | Mallory Sonalert | 24mm Black Piezo Buzzer, 18mA, 12V, 70°C |
 | SCE016XD3DP2B | Mallory Sonalert | 42.85mm Diameter Piezo Alarm, 6-16V, 40mA, Panel Mount, -40°C to 85°C |
 | PS1420P02CT | TDK | Radial Lead Free Piezo Component, 14mm Diameter, 5V DC Rated |
 | KPEG242 | Kingstate | KINGSTATE - KPEG242 - Transducteur, Piezo, Buzzer, Buzzer, Continue, 3 V, 16 V, 7 mA, 70 dB |
 | SCE016XD3SU2B | Mallory Sonalert | Audio Indicator Piezo 6VDC 16VDC 40mA 95dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
 | ZA016MDFP1 | Mallory Sonalert | MALLORY ZA016MDFP1 TRANSDUCER, ALARM, 85DBA, 16V, PANEL |
 | SD1614T5-B1 | TDK | 16mm Piezo Buzzer, 2.048kHz, 5V, Through Hole |
 | ZA028MAFP1 | Mallory Sonalert | Zener Diode 28V 16V 40mA 65°C Panel Mount |
 | SCE048LD3DP2B | Mallory Sonalert | Audio Indicator Piezo 28VDC 48VDC 40mA 85dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
 | ST-0503 | Soberton | 3V Piezo Buzzer, 4kHz, 110mA, SM, Solder |
