GBSTORE 2 Pcs DC 9-15V Active Piezo Electronic Buzzer Alarm

Fielect 2Pcs 80dB Active Electronic Buzzer Alarm Sounder Continuous Sound Beep Speaker, 2.3x1.9cm FSD-2316, DC 3-24V : Electronics

uxcell A12051700ux0113 DC12V 2 Wire Industrial Electronic Alarm Sound Buzzer, 80dB: : Industrial & Scientific

3-24v Active Buzzer, Buzzer Alarm, Piezoelectric Buzzer Alarm, Outdoor Warning Buzzer, Piezo Buzzer

Fielect 5Pcs Alarm Buzzer DC12V 90dB Active Electronic Buzzer Alarm Sounder Continuous Sound Beep Speaker 2.32x0.95cm : Electronics

3-24v Active Buzzer, Buzzer Alarm, Piezoelectric Buzzer Alarm, Outdoor Warning Buzzer, Piezo Buzzer

Made of high-quality ABS material, durable. Use: This mini electronic beeper support DC 3-24V power supply and produce continous high-decibel alarm

E-outstanding 2pcs Piezo Electronic Buzzer Beep Tone Alarm Ringer Continous Sound 3-24V Buzzer Electromagnetic for Arduino DIY Buzzer, Black

Type: 2pcs Black Active Electronic Buzzer, is a kind of integrated electronic sounder, small size, 23mm diameter and 12mm thickness. Support DC 3-24V power supply, and produce continuous high-decibel alarm sound up to 85dB. Plastic Shell is made of high quality ABS material, environment protection, flame retardant, anti-aging, wear-proof, sturdy and durable to use. Easy to install, there are 2 mounting holes for screw fastening, 2-wire pigtails for easy connecting.