Audio Piezo 4VDC 28VDC 6mA 12VDC 87dBA 3000Hz to 4000Hz Wire Lead Panel Mount Box
压电 指示灯，内部驱动 6mA 3.5kHz 87dB @ 12V，30cm 面板安装，法兰 导线引线
得捷:
BUZZER PIEZO 12V 28MM FLANGE
立创商城:
CPE-253
贸泽:
Audio Indicators & Alerts Buzzers
艾睿:
Audio Piezo 4VDC 28VDC 6mA 12VDC 87dB 3000Hz to 4000Hz Panel Mount Wire Lead Box