MULTICOMP
蜂鸣器, SMD, 4.5V, 80mA
磁性蜂鸣器与换能器, 4KHZ, 78DB
Transducer, Magnetic ,Buzzer, 2.5 V to 5 V, 90 mA, 85 dB, 2.67 kHz
Transducer, Buzzer, 2.5 V to 4.5 V, 80 mA, 88 dB, 2.7 kHz