| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | SC648M | Mallory Sonalert | Audio Indicators & Alerts CONSTANT, 10-48VDC MIL/RUGGED, MEDIUM |
 | FFH-26866-I05 | Knowles | Speakers & Transducers 5.09 X 2.80 X 2.59MM 96 SENS, 12S PORT |
 |
| EM9465P-442-G |
| Horn |
| MIC COND ANALOG OMNI -44DB |
| FB-HO-25624-000 | Knowles | Microphones 3M, NOISE CANCELING 142MM LONG, 5MM DIA |
| ZA028SASS1 | Mallory Sonalert | AUDIO ALERT AND INDICATOR |
| SC628MAH | Mallory Sonalert | Audio Indicators & Alerts CONSTANT, 6-28V MIL/RUGGED, 4500HZ |
 | EM6050U-514-G | Horn | MIC COND ANALOG UNI -51DB |
 | SC110K | Mallory Sonalert | Audio Indicator Piezo 30VDC/30VAC 120VDC/120VAC 22mA 70dBA 2400Hz to 3400Hz Panel Mount Screw Bulk |
 | ST-03CH | Soberton | SMD Magnetic Transducer 5V 2.73kHz 70°C |
 | MD6030NSZ-0 | Knowles | MIC COND ANALOG NC -39DB 6MM D |
| ZA048MASU2 | Mallory Sonalert | AUDIO ALERT AND INDICATOR |
| SC628ADP | Mallory Sonalert | Alarm; 6-28VAC/DC; 65-79db; 1900Hz; Panel Mount; Screw Terminals; Fast Pulse |
| ZA028LASS1 | Mallory Sonalert | AUDIO ALERT AND INDICATOR |
 | PSR-23F08S-JQ | Mallory Sonalert | Speakers Ferrite 900±20%Hz 0.3W 81±3dBA 8Ohm Round |
 | EM9752U-514-G | Horn | MIC COND ANALOG UNI -51DB |
 | EM6050-443-G | Horn | MIC COND ANALOG OMNI -44DB |
 | EM4530-443-G | Horn | MIC COND ANALOG OMNI -44DB |
 | POM-2744P | Projects Unlimited | Microphones COND 2 PIN 2.7 X 6mm |
 | INMP405ACEZ-R7 | TDK | MICROPHONE MEMS ANALOG OMNI |
| ZA028MADL1 | Mallory Sonalert | AUDIO ALERT AND INDICATOR |
