Hitpoint
Hitpoint MZ12490BD Piezoelectric Chip, 4.9kHz Resonance, 12mm Diameter, +30V, +60°C Max Temperature
Hitpoint MZ15580BD Piezo Buzzer Element 15mm 5.8kHz
Hitpoint MZ20380BI0 Piezo Buzzer Element 20mm 3.8kHz
Hitpoint MZ20650BD Piezo Buzzer Element 20mm 6.5kHz
Hitpoint MZ35291BD Piezo Buzzer Element 35mm 2.9kHz
Hitpoint PB-3112-Q Piezo Element max. 30VAC 1.1kHz 75dB
Hitpoint PB-3112Q Piezo Buzzer Element 35mm 1.25kHz 70dB