5.0*2.5mm SMT magnetic transducer Buzzer 3V 75dm

5*2.5mm, 3v, 100mA, 4000hz, 12ohm,75db, SMT magnetic transducer, continuous sound, single tone, beep sound, SMD, passive transducer, externally driven transducer, external drive, electromagnetic, magnetic indicator transducer, magnetic sounder, buzzer