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      AlibabaElectronic Components, Accessories & TelecommunicationsAudio Components and ProductsAlarms, Buzzers, and SirensWholesale 30 buzzer
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      30 Buzzer

      (3529 products available)

      AT3038High Decibel 3 Pin Passive 4 KHZ 12v 90db Panel Mounted Piezoelectric Passive Buzzer

      AT3038High Decibel 3 Pin Passive 4 KHZ 12v 90db Panel Mounted Piezoelectric Passive Buzzer

      $0.30 - $0.31
      Min Order: 1 piece
      1 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
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      5v Buzzer FBPT3057 30mm Piezo Buzzer 24v Operating Voltage 30mm 5V Piezoelectric Transducer

      5v Buzzer FBPT3057 30mm Piezo Buzzer 24v Operating Voltage 30mm 5V Piezoelectric Transducer

      $0.09 - $0.50
      Min Order: 1 piece
      4 yrsCN
      5.0
      /5
      ·
      1 reviews
      ·
      "Good service"
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      Manufacturer 42mm Active 12v 24v 100db Loud Sound Piezo Buzzer For Car

      Manufacturer 42mm Active 12v 24v 100db Loud Sound Piezo Buzzer For Car

      $0.48 - $1.00
      Min Order: 1 piece
      verify10 yrsCN
      5.0
      /5
      ·
      27 reviews
      ·
      "fast service"
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      Smd Magnetic Buzzer Factory Square 12.8*12.8*10MM 80db 5v Smd Buzzer

      Smd Magnetic Buzzer Factory Square 12.8*12.8*10MM 80db 5v Smd Buzzer

      $0.50 - $1.50
      Min Order: 100 pieces
      8 yrsCN
      5.0
      /5
      ·
      4 reviews
      ·
      "fast delivery"
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      High Functional Alarm System Security Device Best Selling Built-in Buzzer Modular QT50L-BZ

      High Functional Alarm System Security Device Best Selling Built-in Buzzer Modular QT50L-BZ

      $50.00
      Min Order: 2 pieces
      10 yrsKR
      0.0
      /5
      ·
      0 reviews
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      Factory 43mm 12v Piezo Buzzer With Continuous Tone For Audio Indicator

      Factory 43mm 12v Piezo Buzzer With Continuous Tone For Audio Indicator

      $0.80 - $2.00
      Min Order: 1 piece
      verify10 yrsCN
      5.0
      /5
      ·
      27 reviews
      ·
      "fast service"
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      FUET 100db Piezo Buzzer Diameter 30 MM 36 MM 40 MM 42 MM 43 MM 12V DC Loud Sound Buzzer for Alarm

      FUET 100db Piezo Buzzer Diameter 30 MM 36 MM 40 MM 42 MM 43 MM 12V DC Loud Sound Buzzer for Alarm

      Ready to Ship
      $0.56 - $1.10
      Min Order: 1 piece
      Shipping per piece: $46.13
      verify8 yrsCN
      5.0
      /5
      ·
      5 reviews
      ·
      "fast shipping"
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      3007 piezoelectric passive buzzer 30 * 7mm 1-30v pin pitch 15mm

      3007 piezoelectric passive buzzer 30 * 7mm 1-30v pin pitch 15mm

      $0.05 - $0.25
      Min Order: 100 pieces
      3 yrsCN
      5.0
      /5
      ·
      2 reviews
      ·
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      About products and suppliers

      3529 30 buzzer products are offered for sale by suppliers on Alibaba.com, of which alarms, buzzers, and sirens accounts for 28%. A wide variety of 30 buzzer options are available to you, such as plastic, abs and nylon.You can also choose from red, blue and white 30 buzzer,as well as from dc, ac, and peak-peak signal 30 buzzer,and whether 30 buzzer is not applicable, or magnetic.
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