24mm, 30V, 90dB, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer
压电 传感器，外部驱动 12mA - 90dB @ 10V，10cm 面板安装，法兰 导线引线
得捷:
BUZZER PIEZO 10V 24MM FLANGE
立创商城:
CEP-1110
艾睿:
24 mm, 30 V, 90 dB, Panel Mount with Wire Leads, Piezo Audio Transducer Buzzer