CPE-220

Audio Piezo 3VDC 20VDC 10mA 12VDC 76dBA 2200Hz to 3200Hz Wire Lead Flange Mount Box

压电 指示灯，内部驱动 10mA 2.7kHz 76dB @ 12V，30cm 面板安装，法兰 导线引线

得捷:
BUZZER PIEZO 12V 24MM FLANGE

艾睿:
24 mm, 3 to 20 V, 76 dB, 2.7 kHz, Panel Mount with Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer