| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
| PK-27A35PSQ | Mallory Sonalert | Audio Indicators & Alerts CONSTANT, 3-24VDC 3.5KHZ, 95DB, 30X16 | |
| PK-16N04WA-03Q | Mallory Sonalert | Audio Indicators & Alerts CONSTANT, 2-4VDC 400HZ, 24X17X15MM | |
 |
| ZA028LDFP1 |
| Mallory Sonalert |
| Audio Indicator Piezo 16VDC 28VDC 40mA 85dBA 2800Hz to 3800Hz Panel Mount Bulk |
 | MSR516NJ | Mallory Sonalert | AUDIO PIEZO INDICATOR 5-16V TH |
 | FG-23653-C56 | Knowles | Microphones Omni-Directional Microphone |
 | FB-EM-30345-000 | Knowles | Microphones 20M, NOISE CANCELING 167MM LONG, 5.4 DIA |
 | FG-23742-150 | Knowles | Microphones Omni-Directional Microphone |
 | PKM39SPH3400 | Murata | Audio Sounder Piezo Pin Through Hole Bulk |
 | ZA016MDSP1 | Mallory Sonalert | MALLORY ZA016MDSP1 TRANSDUCER, ALARM, 85DBA, 16V, PANEL |
 | KPEG202A | Kingstate | Audio Indicator Piezo 3VDC 20VDC 8mA 12VDC 83dB 2400Hz to 3400Hz Through Hole Pin Bulk |
 | AI-251 | Projects Unlimited | Audio Indicators & Alerts PZ 90dB 4500Hz 12VDC |
 | GT1515RP2H | Soberton | AUDIO MAGNETIC XDCR 1-2V TH |
 | AT-2235-TT-R | Projects Unlimited | AUDIO PIEZO TRANSDUCER 1-30V TH |
 | FB-DW-30296-000 | Knowles | Microphones 3M, NOISE CANCELING 140MM LONG, 4.2 DIA |
 | BL-21671-000 | Knowles | Microphones 7.92 X 5.59 X 2.28MM -54.5 SENS, 12S PORT |
| ZA028MADP3 | Mallory Sonalert | MALLORY ZA028MADP3 TRANSDUCER, ALARM, 85DBA, 28V, PANEL |
 | EK-26899-P03 | Knowles | Microphones |
| PB-09N23P-05Q | Mallory Sonalert | Audio Indicators & Alerts CONSTANT, 4-7VDC 2731HZ, 9X5.5MM |
| ZA016LDDP2 | Mallory Sonalert | AUDIO PIEZO IND 6-16V PNL MNT |
| PF-27A35WQ | Mallory Sonalert | Audio Indicators & Alerts FAST PULSE, 4-24VDC 3.5KHZ, 95DB, 30X16 |
