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5/10PCS SFM-20B Active Buzzer High Decibel Speaker DC 3-24V Continuous Alarm Sound 2312 Piezo Buzzers for Arduino

£2.22

Prices updated 25 Jun 2026

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Product Description

5/10PCS SFM-20B Active Buzzer High Decibel Speaker DC 3-24V Continuous Alarm Sound 2312 Piezo Buzzers for Arduino

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