Piezoelectric Sounder,External Drive 72dB at ±1.5V,4kHz,Input Voltage ±12.5,25V Max Size 17x8.2mm,Lead length 3.5mm,Pitch 10mm.

Piezo Buzzer Pin Type 4.1KHz,7mA,3-16V

Piezo Ceramic Buzzer 12V,Frequency 3400Hz Sound Output 86dB

Magnetic Transducer 6V/30mA,Frequency 2300Hz Sound Output 85dB

Electro-Magnetic Audio Transducer 1.5V/30mA

Electro-Magnetic Audio Transducer 12V/30mA

Magnetic Buzzer 12V/30mA,Frequency 2300Hz Sound Pressure Level 88dB Size 12x9.5mm,Pitch 7.6mm

Piezo Buzzer Indicator, Rated Voltage 12Vdc, Rated Frequency 4000Hz Typ, Sound Pressure Level 80dB, Red Copper with Gold Plating Pins, Pitch 7.6mm

Buzzer Piezo Siren 12VDC,Sweep 3.3 Hz,105dB 1.5 - 3.5KHz,Pins Type

Piezo Siren 24VDC,Resonant 1.5KHz - 3.5KHz Sweep 3.3±20%Hz

Magnetic Buzzer, 5Vdc/30mA, Oscillation Frequency 2731Hz ±500Hz, Sound Pressure 85 dB at 10cm, Constant Tone, Size 9x5.5mm, Pitch 4mm.

Magnetic Buzzer,5Vp-p/50mA(max),Dia. 12mm, Min.Sound Pressure Level 85dB at 2048Hz/5Vp-p Square Wave/10cm,Coil Resistance 45Ω±15%

Magnetic Transducer, Rated Voltage 5V0-p, Resonant Frequency 2400±500 Hz, Minimum SPL 85dBA, Current Draw at Rated Voltage 40mA