PRO SIGNAL
Transducer, Audio, Electromech, SMT, 4 V, 100 mA, 78 dB, 4 kHz
压电传感器, 带引线
压电传感器, PCB
EAO
蜂鸣器 黑色
电磁发声器, 78DB, SMT, 5X5MM
MULTICOMP
磁性蜂鸣器