| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | SC110FK | Mallory Sonalert | AUDIO PIEZO IND 30-120V PNL MNT |
| SCE028XD2MP1B | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 95dBA 1500Hz to 2500Hz Thread Mount Quick Connect Bulk | |
 |
| ROSM-1342-C3310-R |
| Projects Unlimited |
| MICROPHONE COND ANALOG OMNI |
| SCE028LA2SP1B | Mallory Sonalert | Audio Indicator Piezo 16VAC 28VAC 40mA 85dBA 1500Hz to 2500Hz Thread Mount Quick Connect Bulk |
| SCE028XA3QP1B | Mallory Sonalert | Audio Indicator Piezo 16VAC 28VAC 40mA 95dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
 | SCE048LA3DL1B | Mallory Sonalert | AUDIO PIEZO IND 28-48V PNL MNT |
 | SCE120MA3SR4B | Mallory Sonalert | Audio Indicator Piezo 48VAC 120VAC 40mA 75dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE120MA3DP3B | Mallory Sonalert | Audio Indicator Piezo 48VAC 120VAC 40mA 75dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE120LA3ED5B | Mallory Sonalert | Audio Indicator Piezo 48VAC 120VAC 40mA 85dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE028SA3SR4B | Mallory Sonalert | Audio Indicator Piezo 16VAC 28VAC 40mA 65dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE120LA3DT7B | Mallory Sonalert | AUDIO PIEZO IND 48-120V PNL MNT |
| SCE120LA3DT8B | Mallory Sonalert | Audio Indicator Piezo 48VAC 120VAC 40mA 85dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE048SA3MP1B | Mallory Sonalert | Audio Indicator Piezo 28VAC 48VAC 40mA 65dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE048SA3DP3B | Mallory Sonalert | Audio Indicator Piezo 28VAC 48VAC 40mA 65dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE028MA3SD5B | Mallory Sonalert | Audio Indicator Piezo 16VAC 28VAC 40mA 75dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
 | ZA028MADT7 | Mallory Sonalert | AUDIO ALERT AND INDICATOR |
 | FB-DW-23539-000 | Knowles | Microphones IP54 NR mtl flex boom, 2-wire no conn |
 | AT-1740-T-LW65-R | Projects Unlimited | Speakers & Transducers 9VP-P 3MA 15000PF 88DBA |
| SCE048MA3ED5B | Mallory Sonalert | Audio Indicator Piezo 28VAC 48VAC 40mA 75dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
| SCE048LA3SS1B | Mallory Sonalert | Audio Indicator Piezo 28VAC 48VAC 40mA 85dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk |
