12MM*8.5MM 12085 16R Resistance Universal Passive Buzzer electromagnetic impedance 16 ohms AC / 2KHz 3V 5V 12V Universal

$0.07

Piezoelectric Piezo Ceramic Wafer Plate Dia 15mm For Buzzer Loudspeaker + Aluminum shell For Arduino DIY KIT

$0.08

New Arrival 5v Active Buzzer Magnetic Long Continous Beep Tone 12*9.5mm

$0.09

12v Active Buzzer Magnetic Long Continous Beep Tone Alarm Ringer 12mm MINI Active Piezo Buzzers Fit For Arduino Diy Kit

$0.09

3v Active Buzzer Magnetic Long Continous Beep Tone Alarm Ringer 12mm MINI Active Piezo Buzzers Fit For Computers Printers

$0.09

TDK Buzzer 3V 70DB PS1240 Passive Buzzer 12.2MMX3.5MM For Arduino Piezo Buzzer

$0.12

1PCS 30X5.5MM Enclosed Piezo Passive Buzzer Element W/Wires AT3040

$0.12

QST-2210 Environmental Friendly 12V Piezoelectric Buzzer 22*7 Passive Alarm Buzzer

$0.19

TZT 95DB Alarm High-decibel DC 3-24V 12V Electronic Buzzer Beep Alarm Intermittent Continuous Beep for Arduino Car Van SFM-27

$0.20

SFM-20B High Decibel Active Buzzer Alarm Speaker DC3-24V Continuous Sound Buzzer 2312 Piezoelectric Piezo Electronic For Arduino

$0.26

TZT 10 PCS/LOT 9x7mm 9767 6x5mm 6050 6x2.2mm 6022 4.5x2.2mm 4522 4x1.5mm 4015 Microphone Electret Microphone with 2 pin pick-up

$0.27

TZT Alarm Buzzer DC 12V 85dB Mini Electronic Alarm Buzzers Constant Tone

$0.27

QSI-2910 90DB buzzer 29.5x24.5mm DC 12V Active piezoelectric buzzer Continuous sound for arduino

$0.49

ZMQ-2729 Buzzer Beeper AC220V 10MA 90DB Alarm Siren For Arduino

$0.65

Anti-theft Car Burglar Alarm 6/12/15V 120dB Active High Decibel Buzzer Safe Box Burglar Alarm Car Accessories QSI-4840

$0.88

QSI-3610 80dB active piezoelectric buzzer 12V 24V Alarm buzzer 36X32mm waterproofing

$1.11