Our Products Buzzer Magnetic Transducer External Drive Type ZB-12X Shape size: Φ12 × h7.5 Dimensions: UNIT: mm Tolerance: ±0.5mm Wave Solderable and Washable 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) *Resonant Frequency (Hz) ZB-1201AX 1.5 1.2-3 25 80 2300±500 ZB-1201BX 1.5 1.2-3 25 80 3100±500 ZB-1203AX 3 2-5 30 83 2300±500 ZB-1203BX 3 2-5 30 83 3100±500 ZB-1205AX 5 3-7 30 85 2300±400 ZB-1205BX 5 3-7 30 85 3100±300 ZB-1212AX 12 9-15 30 85 2300±400 ZB-1212BX 12 9-15 30 85 3100±300 Add to Inquiry List Review Inquiry List Back