3-Pack DC 3V-24V Piezo Electric Buzzer Piezo Buzzer Alarm Active Buzzer Loud Continuous Sound with 100mm Sound Cable

Mainly made up by multivibrator, piezoelectric buzzer chip, impedance matching unit, resonator and shell Multivibrator vibrates and outputs audio

SOUNDER PIEZO BUZZER 3-24V DC 23mm Panel Mounting 3.5KHz Flying

10Pack Active Piezo Electric Buzzer Alarm DC 3-24V Electronic

DC3-24V 3-24V Piezo Electronic Buzzer Sound Beeper Buzzer Alarm

2 PCS Piezo Buzzer, Icstation Buzzer Alarm 12V Bangladesh

Prowans Piezoelectric 3-12 Volt Big Buzzer with Wire for

DC3-24V 3-24V Piezo Electronic Buzzer Sound Beeper Buzzer Alarm

DC3-24V 3-24V Piezo Sound Beeper Sound Buzzer Electronic Buzzer

: Automotive

12V 85dB Electronic Buzzer，3-24V Active Piezo Tone Buzzer Alarm Ringer Continuous Sound Cable Length 100mm

Buzzer

Piezo Buzzer Sounder 3-24V DC 23mm Panel Mounting 3.5KHz