| | 100db Piezo Buzzer Beeper with Circuit | MSPS40C30W100V12 | 40 * 20mm | 12VDC | 3000±500Hz | ≥105dB@10cm | ≤20mA | 3~20VDC |
| | 42MM Siren Sound Piezo Buzzer | MSPS42BW150V12ST | 41.7 * 18.0mm | 12VDC | 3500±500Hz | ≥90dB@10cm | ≤25mA | 5~18VDC |
| | 12V 24V 100dB 105dB Alarm Car Piezo Buzzer | MSPS42A28W150V12CT | 41.8 * 16mm | 12VDC | 2800±500Hz | ≥105dB@10cm | ≤10mA | 3~20VDC |
| | 80db 43*53mm 220v fast pulse piezo buzzer | MSPS43A28P33V220FPT | 43.0 * 53.0mm | 220VDC | 2800±500Hz | ≥91dB@10cm | ≤16mA | 60~250VDC |
| | 12V 90dB 2900hz continuous tone pulse tone Piezo Buzzer | MSPS43B29P33V12DT | 43 * 33mm | 12VDC | 2900±500Hz | ≥90dB@30cm | ≤20mA | 6~28VDC |
| | continuous / single 12v piezo buzzer for Home appliance | MSPS45A29V12 | 45.0 * 26.0mm | 12VDC | 2900±500Hz | ≥100dB@10cm | ≤35mA | 3~18VDC |