| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
| ZA028LASP1 | Mallory Sonalert | MALLORY ZA028LASP1 TRANSDUCER, ALARM, 95DBA, 28V, PANEL | |
 | MSR516NP | Mallory Sonalert | AUDIO PIEZO INDICATOR 4-14V TH |
 | SMI-1324-TW-12V-R-T/R | Projects Unlimited | AUDIO MAGNETIC IND 8-15V SMD |
 | INMP504ACEZ-R7 | TDK | MIC MEMS ANALOG OMNI -38DB |
 | PS-522Q | Mallory Sonalert | Audio Indicator Piezo 5VDC 12VDC 200mA 12VDC 105dBA 2500Hz to 3500Hz Screw Mount Wire Lead Bulk |
 | AB1548B | Projects Unlimited | BUZZER ELEMENT STD 4.8KHZ 15MM |
 | SMT-2225-T-R | Projects Unlimited | Speakers & Transducers SMD TRANSDUCER 22MM DIA 80DB |
 | SC110DR | Mallory Sonalert | AUDIO PIEZO IND 30-120V PNL MNT |
 | SMT-0827-SW-3V-R | Projects Unlimited | SMD Magnetic Transducer 3.6V 2.73kHz 60mA |
 | LSC250N | Mallory Sonalert | AUDIO PIEZO IND 6-250V PNL MNT |
 | SMT-0825-T-2-R | Projects Unlimited | AUDIO MAGNETIC XDCR 2.5-4.5V SMD |
 | AST-03032MR-R | Projects Unlimited | SPEAKR 32OHM 100MW TOP PORT 81DB |
 | AS07004PO-WR-R | Projects Unlimited | SPEAKER 4OHM 2W TOP PORT 86DB |
 | AOM-6738L-R | Projects Unlimited | PROJECTS UNLIMITED AOM-6738L-R MICROPHONE, OMNI LEADS, 9.7MM |
 | PB-09N23P-03Q | Mallory Sonalert | Audio Indicator Electromagnetic 2VDC 4VDC 30mA 3VDC 82dB 2200Hz to 3200Hz Through Hole Pin Bulk |
 | ZA120MACT | Mallory Sonalert | Audio Indicator Piezo 48VDC/48VAC 120VDC/120VAC 40mA 85dBA 2800Hz to 3800Hz Panel Mount Bulk |
 | PLD-21N30PQ | Mallory Sonalert | Audio Indicator Piezo 3VDC 30VDC 12mA 12VDC 80dBA 2500Hz to 3500Hz Through Hole Pin Bulk |
 | KXG1606C | Kingstate | Audio Indicator Magnetic 4VDC 7VDC 5mA 6VDC 85dB 1900Hz to 2500Hz Through Hole Pin |
 | 7BB-12-9 | Murata | 12mm Dynamic Speaker, 9kHz, 8nF, 1kR, SMD |
| SMT-0827-SW-5V-R | Projects Unlimited | AUDIO MAGNETIC XDCR 4-6V SMD |
