| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | ZA016MDDT7 | Mallory Sonalert | Audio Indicator Piezo 6VDC 16VDC 40mA 75dBA 3400Hz to 4400Hz Panel Mount Quick Connect Bulk |
 | ZA016MDMT3 | Mallory Sonalert | Audio Indicator Piezo 6VDC 16VDC 40mA 75dBA 3400Hz to 4400Hz Panel Mount Quick Connect Bulk |
| ZA016MDSR9 |
| Mallory Sonalert |
| AUDIO ALERT AND INDICATOR |
 | AI-550HS | Projects Unlimited | Audio Indicators & Alerts PZ 95dB 2900Hz 12VDC |
| 11806815 | Werma | 24VAC/DC 90DB BUZZER |
| SCE048MD3DL1B | Mallory Sonalert | Audio Indicator Piezo 28VDC 48VDC 40mA 75dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE048MD2SP1B | Mallory Sonalert | Audio Indicator Piezo 28VDC 48VDC 40mA 75dBA 1500Hz to 2500Hz Thread Mount Quick Connect Bulk |
| HC-23767-000 | Knowles | Speakers & Transducers Balanced Armature Speaker |
| SCE028XA2CTB | Mallory Sonalert | Audio Indicator Piezo 16VAC 28VAC 40mA 95dBA 1500Hz to 2500Hz Panel Mount Screw Bulk |
| SCE120SA2MP1B | Mallory Sonalert | Audio Indicator Piezo 48VAC 120VAC 40mA 65dBA 1500Hz to 2500Hz Thread Mount Quick Connect Bulk |
 | SCE048LD3SU1B | Mallory Sonalert | Audio Indicator Piezo 28VDC 48VDC 40mA 85dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE028MD3ED5B | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 75dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
 | WST-1212UX | Soberton | Audio Transducer, 2.3kHz, 12V, 30mA, TH |
| SCE028SA3DP3B | Mallory Sonalert | Audio Indicator Piezo 16VAC 28VAC 40mA 65dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE028SA3DT7B | Mallory Sonalert | AUDIO PIEZO IND 16-28V PNL MNT |
| SCE048XD3FP1B | Mallory Sonalert | Audio Indicator Piezo 28VDC 48VDC 40mA 95dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE016SD2DP2B | Mallory Sonalert | Audio Indicator Piezo 6VDC 16VDC 40mA 65dBA 1500Hz to 2500Hz Thread Mount Quick Connect Bulk |
| SCE028XD2CTB | Mallory Sonalert | AUDIO PIEZO IND 16-28V PNL MNT |
| SCE016SD3SU2B | Mallory Sonalert | Audio Indicator Piezo 6VDC 16VDC 40mA 65dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE028SA3ED5B | Mallory Sonalert | Audio Indicator Piezo 16VAC 28VAC 40mA 65dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
