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Yibuy Set of 20 Continuous Sound Telephones Timer Piezo Buzzer 3V

Yibuy Set of 20 Continuous Sound Telephones Timer Piezo Buzzer 3V: Industrial & Scientific. Yibuy Set of 20 Continuous Sound Telephones Timer Piezo Buzzer 3V: Industrial & Scientific. Widely use in computers, printers, copiers 。 Voltage: 3V 。 Note: The color of the item may vary slightly due to photography and your own computer 。 Widely use in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, timers and other electronic products for sound devices. 。 It made of oscillator, the electromagnetic coils, magnets, diaphragm and housing and other components. 。 After powered on, the audio signal generated by the oscillator current through the solenoid coil, the electromagnetic coil generates a magnetic field. Entangled in the diaphragm and the magnet solenoid 。 Specifications: 。 Voltage: V 。 Current: less than 5mA 。 Frequency: 200Hz(around) 。 Diameter: 12mm 。 Thickness 9.6mm 。 Color: Black 。 Weight: 5g 。 。 Package included: 。 20 x Piezo Buzzer 。 。 。 。

Yibuy Set of 20 Continuous Sound Telephones Timer Piezo Buzzer 3V
Yibuy Set of 20 Continuous Sound Telephones Timer Piezo Buzzer 3V
Yibuy Set of 20 Continuous Sound Telephones Timer Piezo Buzzer 3V
Yibuy Set of 20 Continuous Sound Telephones Timer Piezo Buzzer 3V