| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | AB2720B | Projects Unlimited | BUZZER ELEMENT PIEZO 2KHZ 27MM |
 | SD1209T3-A1 | TDK | Audio Buzzer Electromagnetic 1Vo-p 4Vo-p 100mA 3Vo-p 80dBA Through Hole Pin Tray Automotive |
 | PB-09N23P-03Q | Mallory Sonalert | Audio Indicator Electromagnetic 2VDC 4VDC 30mA 3VDC 82dB 2200Hz to 3200Hz Through Hole Pin Bulk |
| ZA120MACT | Mallory Sonalert | Audio Indicator Piezo 48VDC/48VAC 120VDC/120VAC 40mA 85dBA 2800Hz to 3800Hz Panel Mount Bulk | |
 | PS-522Q | Mallory Sonalert | Audio Indicator Piezo 5VDC 12VDC 200mA 12VDC 105dBA 2500Hz to 3500Hz Screw Mount Wire Lead Bulk |
 | AB1548B | Projects Unlimited | BUZZER ELEMENT STD 4.8KHZ 15MM |
| KXG1606C | Kingstate | Audio Indicator Magnetic 4VDC 7VDC 5mA 6VDC 85dB 1900Hz to 2500Hz Through Hole Pin | |
| SCE028MD3SU2B | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 75dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk | |
 | AST1440MATRQ | Mallory Sonalert | AUDIO PIEZO TRANSDUCER 1-20V SMD |
 | SC110NPR | Mallory Sonalert | Audio Indicator Piezo 30VDC/30VAC 120VDC/120VAC 24mA 80dBA 2400Hz to 3400Hz Panel Mount Screw Bulk |
| PK-21A29WQ | Mallory Sonalert | Audio Indicator Piezo 3VDC 24VDC 18mA 12VDC 85dBA 2500Hz to 3500Hz Flange Mount Wire Lead | |
 | KXG1212C | Kingstate | Electromagnetic buzzer, KXG1212C, Kingstate |
| SC616WXY | Mallory Sonalert | Audio Indicator Piezo 6VDC 16VDC 27mA 62dBA 2400Hz to 3400Hz Panel Mount Screw Bulk | |
 | AST7525MATRQ | Mallory Sonalert | Piezo Buzzer 2.5-4.5V 2.7kHz 85dBA SMD Solder Tape/Reel |
| AB3529BF | Projects Unlimited | BUZZER ELEMENT FDBK 2.9KHZ 35MM | |
| 11406828 | Werma | WERMA 11406828 Buzzer, Control Panel, Continuous, 85dB, 2.4kHz, 230VAC, 20mA, IP30, 41.8mm Ext. Depth | |
 | KPEG650SAN | Kingstate | Audio Indicator Piezo 4VDC/4VAC 28VDC/28VAC 12mA/18mA 12VDC 69dB/70dB 2300Hz to 3300Hz Panel Mount Solder Lug Box |
| SC628NDR | Mallory Sonalert | Audio Indicator Piezo 6VDC 28VDC 15mA 75dBA 1700Hz to 2300Hz Panel Mount Screw Bulk | |
 | KPEG650SA | Kingstate | Audio Indicator Piezo 6VDC 28VDC 22mA 12VDC 88dB 2300Hz to 3300Hz Panel Mount Solder Lug Box |
 | KPEG620SAN | Kingstate | Audio Indicator Piezo 60VDC/60VAC 250VDC/250VAC 7mA/18mA 220VDC/220VAC 78dB/76dB 2300Hz to 3300Hz Panel Mount Solder Lug Box |
