Buzzer, 105Dba, 9 To 12V, Through Hole; Transducer Function:Buzzer; Supply Voltage Min:9Vdc; Supply Voltage Max:12Vdc; Tones:Intermittent, Fast Pulse; Sound Pressure Level (Spl):105Dba; Current Rating:200Ma; Resonant Frequency:4Khz |Mallory SBW12VMHFPPC