Micro Buzzer,SMD Magnetic Buzzer HCT8530B Datasheet-External Driven ,Surface Mount Buzzer Type ,8.5x 8.5x H3,Worked with 3 V p-p 2.7KHz ,Output 80dB at 10cm
Micro Buzzer,SMD Magnetic Buzzer HCT8540B Datasheet -External Driven ,Surface Mount Buzzer Type ,8.5x 8.5x H4,Worked with 3V p-p 2.7KHz ,Output 85dB at 10cm​
Micro Buzzer, SMD Magnetic Buzzer HCT5020A Datasheet-External Driven,Surface Mount Buzzer Type,5.0x5.0xH2.0,Worked with 3V p-p 4K Hz ,Output 75dB at 10cm
Micro Buzzer ,SMD Magnetic Buzzer HCT5030F Datasheet-External Driven,Surface Mount Buzzer Type,5.0x5.0xH3.0,Worked with 3V p-p 4K Hz ,Output 75dB at 10cm
SMD Transducer Buzzer,SMD Magnetic Buzzer HCT1370B Datasheet-External Driven ,Surface Mount Buzzer Type ,12.8x 12.8x H7.1, Worked with 1.5~12V p-p 2.4KHz ,Output 85dB