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FSD-4526 Piezoelectric Active Buzzer 100dB 2900Hz Continuous Security Alarm Lead

Production of Various Active Piezoelectric Buzzer 26*16mm with Wire Sealed Waterproof Digital Buzzer Alarm

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9042 passive integrated buzzer 9*4. 2mm environmentally friendly high temperature resistant 3V 5V AC buzzer 16 euros 42 euros

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