5/10PCS High Decibel Buzzer SFM-20B DC 3-24V Continuous Sound Buzzer 2312 Active Piezo Buzzers, for
Aliexpress UK
Frequency – Emits sound at 2KHz, suitable for alert and notification systems. Passive Buzzer – Requires an external drive signal for operation.
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10PCS High Decibel Buzzer SFM-20B DC 3-24V Continuous Sound Buzzer 2312 Active Piezo Buzzers, for
Aliexpress UK
Piezoelectric sensors use quartz crystals to produce sound using an electrical energy. It also has the ability to work in reverse; pressure and sound distort the shape of the quarts crystal creating and electrical energy.
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5/10PCS High Decibel Buzzer SFM-20B DC 3-24V Continuous Sound Buzzer 2312 Active Piezo Buzzers, for
Aliexpress UK
Small Piezo Electronic Buzzer - 12V - 100dB. Colour : Black.
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5/10PCS High Decibel Buzzer SFM-20B DC 3-24V Continuous Sound Buzzer 2312 Active Piezo Buzzers, for
Aliexpress UK
Buzzer 12V 90dB. Rated Current: <12mA 90dB. Weight: 4g. Storage Temp: -30 to +60 degrees.
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TZT 10PCS TDK Buzzer 3V 70DB PS1240 Passive Buzzer 12.2MMX3.5MM For Arduino Piezo Buzzer
Aliexpress UK
12V piezo buzzer featuring a low profile 10mm height design and built-in drive circuit. The buzzer features 120mm leads and is suitable for panel mounting. Mounting hole pitch: 27.5mm. Tone nature: continuous.
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10PCS 12085 Passive Buzzer 12MM*8.5MM 42R Resistance 3V 5V 9V 12V in Common Use Mini Piezo Buzzers
Aliexpress UK
42mm Buzzer (body size given, like every component). Wires length about 90mm. Sound output: >85db @12V @10cm.
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10PCS/LOT Active Buzzer 12mm Mini Magnetic Active Piezo Buzzers 3/5/12V for Arduino Electronic
Aliexpress UK
Piezo Buzzer Sounder 3-12V DC. These are ideal for all Wiring jobs where a warning buzzer is needed. Constant Tone. Manufacturers part no: KPMB-2612L. 12g Weight. Black ABS Housing.
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10PCS 12085 Passive Buzzer 42R Resistance 3V 5V 9V 12V in Common Use Mini Piezo Buzzers Kit
Aliexpress UK
This Piezo Buzzer component is a electric XT-XXQ with integrated structure which can be used for MINI alarm speaker. Piezo Buzzer(5pcs, Depends on the type you choose). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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