Piezo Buzzers – PIN –
| Model No. | Sound Pressure Level (dBA/Min) | Rated Voitage (V) | Rated Frequency (Hz) | Rated Current (mA/Max) | Diameter (mm) | Height (mm) | Pin/wire |
| AZI-1440S-3P | 85 | 12 | 4000±500 | 15 | 14 | 7.5 | P |
| AZ-1640S-P1-LF | 98 | 12 | 4000±500 | 40 | 15.6 | 14.3 | P |
| AZ-2335S-1P | 90 | 12 | 3500±500 | 10 | 23 | 9.8 | P |
| AZ-2434S-PD | 95 | 12 | 3400±500 | 10 | 23.5 | 9.5 | P |
| AZ-3035S-P1 | 90 | 12 | 3000±500 | 7 | 30.2 | 19.2 | P |
| AZ-3030S-1P | 82 | 12 | 3500±500 | 30 | 30 | 20 | P |