bnafes DC 3-24V Cicalino Piezo Attivo 85 db con Audio Industriale Interno Nero

23mm / 0.9" Height: approx. 11mm / 0.43" 2 Mounting Holes Distance: approx. 30mm 2 Wires Length: approx. Material: ABS; Type: active piezo electronic buzzer alarm with continuous sound; It's a kind of integrated electronic sounder, with stable performance and long service life.

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