| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | AI-2429-TWT-12V-4-R | Projects Unlimited | 12V DC Power Supply, 8mA, Through Hole Mount, 85°C Operating |
 | SC648AR | Mallory Sonalert | General Purpose Piezoelectric Buzzer, 16mA, 48V, 43mm Diameter, Panel Mount |
| SD1209T3-A1 |
| TDK |
| Audio Buzzer Electromagnetic 1Vo-p 4Vo-p 100mA 3Vo-p 80dBA Through Hole Pin Tray Automotive |
 | SMT-0540-S-R | Projects Unlimited | SMD Magnetic Transducer 2-4V 4kHz 100mA |
 | POM-2246P-2-R | Projects Unlimited | MIC COND ANALOG OMNI -46DB 6MM D |
 | ZA120LAMP1 | Mallory Sonalert | TRANSDUCER, ALARM, 95DBA, 120V, PANEL |
 | PK-26N04P-06AQ | Mallory Sonalert | 6V DC Piezo Alarm, 40mA, 70°C, Flange Mount |
 | SC110JWR | Mallory Sonalert | TRANSDUCER, PIEZO, 2.8KHZ, 80DBA, 120V |
 | ZA120LADT8 | Mallory Sonalert | 22 mm panel mount, Slow Warble, 48-120 VAC/DC |
 | AI-3135-TF-LW100-R | Projects Unlimited | Audio Indicators & Alerts 9VDC 8MA 105DBA 3500HZ |
 | ZA028MASU2 | Mallory Sonalert | Audio Indicators & Alerts FAST SPEED UP 75-85 dB 16-28 V |
 | ZA028LASU2 | Mallory Sonalert | Audio Indicators & Alerts FAST SPEED UP 85-95 dB 16-28 V |
No Image | GV-32830-000 | Knowles | Knowles GV-32830-000 Quad Balanced Armature Receiver, 4-Way Driver |
 | AB1070B-LW100-R | Projects Unlimited | PUI Audio 10mm Piezoelectric Diaphragm, 7kHz, 100mm Lead Wires |
 | PT-2728FPQ | Mallory Sonalert | Audio Indicator Piezo 3VDC 28VDC 5mA 12VDC 85dBA 2300Hz to 3300Hz Through Hole Pin Bulk |
 | SC110NJR | Mallory Sonalert | Audio Indicator Piezo 30VDC/30VAC 120VDC/120VAC 24mA 80dBA 2400Hz to 3400Hz Panel Mount Screw Bulk |
 | SC628ANJ | Mallory Sonalert | Panel Mount Buzzer, 28V, 30mA, 2.9kHz, Black, UL Approved |
 | ZA120LADP2 | Mallory Sonalert | MALLORY ZA120LADP2 TRANSDUCER, ALARM, 95DBA, 120V, PANEL |
 | ZA028MDDP3 | Mallory Sonalert | MALLORY ZA028MDDP3 TRANSDUCER, ALARM, 85DBA, 28V, PANEL |
 | PK-27N35WQ | Mallory Sonalert | 12V 15mA DC Input Piezo Buzzer |
