2-10pcs Intermittent Beep High-decibel DC 3-24V 12V Buzzer SFM-27 Active Buzzer Beep Alarm 95DB 3015, for Arduino

2-10pcs Intermittent Beep High-decibel DC 3-24V 12V Buzzer SFM-27 Active Buzzer Beep Alarm 95DB 3015, for Arduino

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