| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | SCE016LD2MP1B | Mallory Sonalert | 6V 40mA DC Panel Mount Audio Component |
 | ZA028LACT | Mallory Sonalert | Piezo Indicator, Panel Mount, 16V-28V, 40mA, -30°C to 50°C |
| AB2745BF |
| Projects Unlimited |
| 27mm Piezo Speaker, 20V, 500R Impedance, Flush Mount |
 | SC628EJ | Mallory Sonalert | 6V 28mA DC Panel Mount Alarm |
 | SCE028SD3MP1B | Mallory Sonalert | 28V 40mA Thread Mount Piezo Driver |
 | KTG1205 | Kingstate | KINGSTATE - KTG1205 - MAGNETIC TRANSDUCER, SMD |
 | SC110DP | Mallory Sonalert | 20mA Panel Mount LED, 120V, 65°C, SC Series |
 | ZA028MDPS1 | Mallory Sonalert | 28V DC Panel Mount Piezoelectric Transducer |
 | SCE028LD3DT7B | Mallory Sonalert | 42.85mm Diameter DC Input Panel Mount Audio Component |
 | ZA028LDCT | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 85dBA 2800Hz to 3800Hz Panel Mount Bulk |
 | PT-1250WQ | Mallory Sonalert | 5V 1.5mA Wire Lead Piezoelectric Transducer 13.8mm Round |
 | ZA028SDDL1 | Mallory Sonalert | Audio Indicators & Alerts 10 SEC DELAY 65-75 dB 16-28 V |
 | EM-24047-C36 | Knowles | Microphones Omni-Directional Microphone |
 | ZA120SASS1 | Mallory Sonalert | Audio Indicators & Alerts 1MIN ONTIME 65-75 dB 48-120 V |
No Image | SCE048LA3CTB | Mallory Sonalert | Audio Indicator Piezo 28VDC/28VAC 48VDC/48VAC 20mA 85dBA 2400Hz to 3400Hz Panel Mount Screw Bulk |
 | FG-23629-P25 | Knowles | Microphones Omni-Directional Microphone |
 | ZA028LAPS1 | Mallory Sonalert | Audio Indicators & Alerts SHORT PULSE TONE 85-95 dB 16-28 V |
 | GT-111PS | Soberton | MAGNETIC TRANSDUCERS, NON-WASHABLE TYPE, BLACK COLOR, RATED VOLTAGE 1.5V |
 | ZA016LDPS1 | Mallory Sonalert | Audio Indicators & Alerts SHORT PULSE TONE 85-95 dB 6-16 V |
 | POM-1345P-C3310-R | Projects Unlimited | Microphones MICROPHONE -45 DB 2 VDC .5 MA 2.2 KOHM |
