| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | SMA-13LT S | Sonitron | Audio Buzzer 1.5VDC 15VDC 11.6mA 12VDC 81dBAdBA 2985Hz to 3015Hz Surface Mount Solder Pad |
 | ZA120LAFP1 | Mallory Sonalert | Audio Indicator Piezo 48VDC/48VAC 120VDC/120VAC 40mA 85dBA 2800Hz to 3800Hz Panel Mount Bulk |
| SCH416R | Mallory Sonalert | Audio Indicator Piezo 4VDC 16VDC 14mA 68dBA 2400Hz to 3400Hz Flange Mount Screw Bulk | |
 | ZA120LACT | Mallory Sonalert | Piezo Audio Indicator 48-120VDC/VAC 85dBA 2.8-3.8kHz Panel Mount |
| SCH307NR | Mallory Sonalert | Audio Indicator Piezo 3VDC 7VDC 12mA 80dBA 2400Hz to 3400Hz Flange Mount Screw Bulk | |
 | ZA028LAFP1 | Mallory Sonalert | Audio Indicator Piezo 16VDC/16VAC 28VDC/28VAC 40mA 85dBA 2800Hz to 3800Hz Panel Mount Bulk |
 | ZA028SDDP2 | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 65dBA 3400Hz to 4400Hz Panel Mount Quick Connect Bulk |
 | ZA016LDSP1 | Mallory Sonalert | Audio Indicator Piezo 6VDC 16VDC 40mA 85dBA 3400Hz to 4400Hz Panel Mount Quick Connect Bulk |
 | SCE120XA3FP1B | Mallory Sonalert | Audio Indicator Piezo 48VAC 120VAC 40mA 95dBA 2400Hz to 3400Hz Panel Mount Bulk |
| KPEG202A | Kingstate | Audio Indicator Piezo 3VDC 20VDC 8mA 12VDC 83dB 2400Hz to 3400Hz Through Hole Pin Bulk | |
 | ZA028LDFP1 | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 85dBA 2800Hz to 3800Hz Panel Mount Bulk |
| SCL016MD3CTB | Mallory Sonalert | Audio Indicator Piezo 6VDC 16VDC 20mA 75dBA 2400Hz to 3400Hz Panel Mount Bulk |
| ZA028LDCT | Mallory Sonalert | Audio Indicator Piezo 16VDC 28VDC 40mA 85dBA 2800Hz to 3800Hz Panel Mount Bulk |
 | PS1240P02CT3 | TDK | Audio Buzzer Piezo 30Vo-p 3Vo-p 60dBA Through Hole Pin Ammo |
| ZA028LACT | Mallory Sonalert | Audio Indicator Piezo 16VDC/16VAC 28VDC/28VAC 40mA 85dBA 2800Hz to 3800Hz Panel Mount Bulk |
 | PT-1240PEQ | Mallory Sonalert | Audio Indicator Piezo 30Vp-p 2mA 5Vp-p 80dBA 3500Hz to 4500Hz Through Hole Pin Bulk |
 | BRP2304L-30 | International Components | Audio Piezo 30Vp-p 10Vp-p 80dB 5000Hz to 6000Hz Flange Mount Wire Lead |
| PKM17EWH2001 | Murata | Audio Sounder Piezo 7Vp-p 3Vp-p 72dB Wire Lead Bulk | |
 | PB-1408-1 | Soberton | Piezo Buzzer, 12V DC, 4kHz, Through Hole, 7.5mm H |
| ZA028MAFP1 | Mallory Sonalert | MALLORY ZA028MAFP1 TRANSDUCER, ALARM, 85DBA, 28V, PANEL |