| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | ZA016MDMT8 | 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 |
| SCE048XA2DP3B | Mallory Sonalert | Audio Indicator Piezo 28VAC 48VAC 40mA 95dBA 1500Hz to 2500Hz Thread Mount Quick Connect Bulk |
 | HC-23768-000 | Knowles | Speakers & Transducers Balanced Armature Speaker |
 | GK-31732-000 | Knowles | SPEAKER 12OHM SIDE PORT 113DB |
 | BK-28594-000 | Knowles | Speakers & Transducers Balanced Armature Speaker |
| SCE016MD3SU2B | Mallory Sonalert | Audio Indicator Piezo 6VDC 16VDC 40mA 75dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
 | SP-1605 | Soberton | MYLAR SPEAKER WITH METAL FRAME USED FORDIGITAL CAMERAS |
| SCE016LD2DP3B | Mallory Sonalert | AUDIO PIEZO IND 6-16V PNL MNT |
| SCE028MD3PS1B | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 75dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE028MA2DP2B | Mallory Sonalert | Audio Indicator Piezo 16VAC 28VAC 40mA 75dBA 1500Hz to 2500Hz Thread Mount Quick Connect Bulk |
| SCE048MD3SU2B | Mallory Sonalert | Audio Indicator Piezo 28VDC 48VDC 40mA 75dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE048MD2DP3B | Mallory Sonalert | Audio Indicator Piezo 28VDC 48VDC 40mA 75dBA 1500Hz to 2500Hz Thread Mount Quick Connect Bulk |
| AWT-4703-R | Projects Unlimited | Speakers & Transducers 12VP-P 24 OHM 100 DBA |
| SCE120SA3PS1S | Mallory Sonalert | Audio Indicator Piezo 48VAC 120VAC 40mA 65dBA 2400Hz to 3400Hz Panel Mount Quick Connect Bulk |
 | EK-23027 | Knowles | MICROPHONE COND ANALOG OMNI |
 | EK-23024-C37 | Knowles | KNOWLES ACOUSTICS EK-23024-C37 MICROPHONE, ELECTRET, OMNI |
| SCE028SA3SS1B | Mallory Sonalert | Audio Indicator Piezo 16VAC 28VAC 40mA 65dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
