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be quiet! Shadow Wings 2 140mm PWM White case fan |Airflow-optimized fan blades | whisper-quiet operation | reliable cooling |BL091
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  • $9.90 
  • $13.99
  • Free 30-day Returns
  • Ships from China.
    Sold by Kepler Forge

    Shipped by Kepler Forge

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    10pcs 3015 with Wire Active Piezoelectric Buzzer DC3-24V White High Decibel Alarm Buzzer SFM-27

    • Product Type: Buzzer Package Dimensions: 30*15mm Frequency: 2500Hz Operating Voltage: 3-24V Operating Current: 25mA Pin Pitch: Wire Material: PBT Compatible for electronic toys, security devices, development boards, computers, printers, copiers, alarm systems, telephones, timers, and various other electronic products requiring an audible alert. Compatible with Arduino and Raspberry Pi projects, this magnetic electronic buzzer delivers a continuous, long beep tonefor notification purposes. Featuring long service life, stable performance, and a high pass rate, this sounder offers reliable operation without the need for complex driving circuits. Simply apply power, and it emits a clear, consistent sound instantly.
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    High Decibel Output for Clear Alerts 3-24V operating voltage; 2500Hz frequency; 25mA current draw; delivers loud audible signal for alarms in home electronics and security systems; Easy Integration with Development Boards Wire pin design; compatible for Arduino and Raspberry Pi projects; no external driver circuit required; simple power-on activation; Durable and Stable Performance PBT material construction; 72-hour continuous operation; low power consumption; reliable sound output in various electronic devices; Active Piezoelectric Technology for Efficiency Low current draw; high sensitivity; minimal interference; suitable for embedded systems and portable applications; White LED Indicator Integrated white light; enhances visibility in low-light environments; ideal for timers, printers, and notification systems

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