Our Products Buzzer Magnetic Transducer External Drive Type ZB-12 Shape size: Φ12 × h9.0 Dimensions: Unit: mm Tolerance: ±0.5mm PDF Please Click products below, and click Add to Inquiry List for inquiry. Part No. Rated Voltage (V) Operating Voltage (V) *Rated Current(MAX) (mA) *Min Sound Output at 10 cm (dB) Coil Resistance (Ω) *Resonant Frequency (Hz) ZB-1201 1.5 1-2 30 80 16±4 2400 ZB-1205 5 3-8 40 85 47±5 2400 ZB-1212 12 6-15 40 85 140±14 2400 Add to Inquiry List Review Inquiry List Back