| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | SNP428R | Mallory Sonalert | 28V 18mA Panel Mount Piezo Alarm, 65°C, RoHS Compliant |
 | SD1209T5-A1 | TDK | 12mm Diameter Piezo Speaker, 60mA, 85°C, Lead Free, Through Hole |
 | SC250F | Mallory Sonalert | Panel Mount Piezo Alarm, 60V AC, 4mA, 42.85mm Dia, -30°C to 65°C |
 |
| SC628DPR |
| Mallory Sonalert |
| Audio Indicator Piezo 6VDC 28VDC 23mA 60dBA 1600Hz to 2200Hz Panel Mount Screw Bulk |
 | ZA028MDMP1 | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 75dBA 3400Hz to 4400Hz Panel Mount Quick Connect Bulk |
 | KXG1205C | Kingstate | Piezo Buzzer, 30mA, 12mm Dia, 9.5mm Height, 2.6kHz Max Frequency |
 | SC110DPR | Mallory Sonalert | Audio Indicator Piezo 30VDC/30VAC 120VDC/120VAC 20mA 60dBA 1600Hz to 2200Hz Panel Mount Screw Bulk |
 | PKM13EPYH4002-B0 | Murata | 12.6mm Diameter Piezo Speaker, 3V Nominal Input, 30V DC Rated, Through Hole Mount |
 | SC250 | Mallory Sonalert | 42.85mm Diameter Piezo Alarm, 60-250V, 18mA, -30°C to 65°C |
 | AST1575BMAQ | Mallory Sonalert | Speakers & Transducers XDUCR, CUT TAPE 3650HZ, 85DB, 8MM H |
 | X-2629-TWT-R | Projects Unlimited | PUI Audio X-2629-TWT-R Piezo Buzzer, 12VDC, 107dB, 2.9kHz, Through Hole |
No Image | AI-1441-TWT-12V-R | PUI AUDIO, INC. | PUI Audio 12V 4.1kHz 85dB Continuous Tone Audio Indicator |
 | AST1109MLQ | Mallory Sonalert | AUDIO INDICATOR, 4.1kHz, 73dB, 20V; Transducer Function: Audio Indicator; Supply |
 | SC628R | Mallory Sonalert | Audio Indicator Piezo 6VDC 28VDC 18mA 68dBA 2400Hz to 3400Hz Panel Mount Screw Bulk |
 | ZA028MDMT1 | Mallory Sonalert | 28V DC Rated Zener Diode, 40mA Current Rating, Panel Mount |
 | SC628W | Mallory Sonalert | Panel Mount Piezo Alarm, 16mA, 28V, 65°C |
 | SC628AR | Mallory Sonalert | Audio Indicator Piezo 6VDC/6VAC 28VDC/28VAC 16mA 68dBA 2400Hz to 3400Hz Panel Mount Screw Bulk |
 | SD1209T3-A1 | TDK | Audio Buzzer Electromagnetic 1Vo-p 4Vo-p 100mA 3Vo-p 80dBA Through Hole Pin Tray Automotive |
 | PK-26N04P-06AQ | Mallory Sonalert | 6V DC Piezo Alarm, 40mA, 70°C, Flange Mount |
 | AB1070B-LW100-R | Projects Unlimited | PUI Audio 10mm Piezoelectric Diaphragm, 7kHz, 100mm Lead Wires |
