| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | BS2620PH-03-C | International Components | Audio Buzzer 2VDC 4VDC 30mA 3VDC 75dB 350Hz to 450Hz Through Hole Pin |
 | KPEG651S | Kingstate | Audio Indicator Piezo 6VDC 28VDC 11mA 12VDC 70dB 2400Hz to 3400Hz Panel Mount Solder Lug Box |
 | CEP-2272A | CUI Devices | Piezo Buzzer 3-20VDC 10mA 93dB 3-4kHz Through Hole |
| KPEG610SAN | Kingstate | Audio Indicator Piezo 30VDC/30VAC 120VDC/120VAC 14mA/15mA 110VDC/110VAC 78dB/79dB 2300Hz to 3300Hz Panel Mount Solder Lug Box |
 | PFD-21N30PQ | Mallory Sonalert | Audio Indicator Piezo 3VDC 30VDC 12mA 12VDC 80dBA 2500Hz to 3500Hz Through Hole Pin Bulk |
 | PT-2725FPLQ | Mallory Sonalert | Audio Indicator Piezo 3VDC 28VDC 10mA 12VDC 85dBA 2000Hz to 3000Hz Panel Mount Quick Connect Bulk |
 | KPEG655S | Kingstate | Audio Indicator Piezo 6VDC 28VDC 16mA 12VDC 74dB/77dB 2400Hz to 3400Hz Panel Mount Solder Lug Box |
| SD1614T5-B1 | TDK | AUDIO MAGNETIC XDCR 3-6V TH | |
| SC250E | Mallory Sonalert | Audio Indicator Piezo 60VDC/60VAC 250VDC/250VAC 16mA 65dBA 1600Hz to 2200Hz Panel Mount Screw Bulk | |
| KPEG648S | Kingstate | Audio Indicator Piezo 10VDC 48VDC 16mA 48VDC 66dB 2300Hz to 3300Hz Panel Mount Solder Lug Box |
| SCE016XD3SU2B | Mallory Sonalert | Audio Indicator Piezo 6VDC 16VDC 40mA 95dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk | |
| BS2620PH-24-C | International Components | Audio Buzzer 20VDC 28VDC 20mA 24VDC 75dB 350Hz to 450Hz Through Hole Pin |
 | PKB24SPCH3601-A0 | Murata | Audio Buzzer Piezo 3VDC 15VDC 16mA 12VDC 90dB 3100Hz to 4100Hz Through Hole Pin T/R |
| KPEG653S | Kingstate | Audio Indicator Piezo 6VDC 28VDC 11mA 12VDC 70dB 2400Hz to 3400Hz Panel Mount Solder Lug Box |
 | PB-12N23P-01Q | Mallory Sonalert | Audio Indicator Piezo 1.25VDC 2.5VDC 25mA 1.5VDC 80dBA 1900Hz to 2700Hz Through Hole Pin Tube |
| KPEG651SAN | Kingstate | Audio Indicator Piezo 6VDC/6VAC 28VDC/28VAC 18mA/23mA 12VDC 67dB/69dB 2300Hz to 3300Hz Panel Mount Solder Lug Box |
 | MSO206NR | Mallory Sonalert | Piezo Buzzer Indicator 2-6VDC 30mA 85dBA 3-4kHz Through Hole |
| SCE016XD3DP2B | Mallory Sonalert | Audio Indicator Piezo 6VDC 16VDC 40mA 95dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk | |
 | KPEG611SAN | Kingstate | Audio Indicator Piezo 30VDC/30VAC 120VDC/120VAC 17mA/20mA 110VDC/110VAC 67dB/69dB 2300Hz to 3300Hz Panel Mount Solder Lug Box |
 | PLD-27N36WQ | Mallory Sonalert | Audio Indicator Piezo 3VDC 28VDC 12mA 12VDC 90dBA 3000Hz to 4000Hz Flange Mount Wire Lead Bulk |