Audio Piezo 3VDC 20VDC 14mA 12VDC 73dBA 2600Hz to 3600Hz Wire Lead Flange Mount Box
压电 指示灯，内部驱动 14mA 3.1kHz 73dB @ 12V，30cm 面板安装，法兰 导线引线
得捷:
BUZZER PIEZO 12V 23.8MM FLANGE
贸泽:
Audio Indicators & Alerts 23.8 mm, 3~20 V, 73 dB, 3.1 kHz, Panel Mount w/Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer
艾睿:
Audio Piezo 3VDC 20VDC 14mA 12VDC 73dB 2600Hz to 3600Hz Flange Mount Wire Lead Tray