CPE-750

压电蜂鸣器和音频指示器 buzzer, 37.8 mm round, 23.5 mm deep, P, 3.6 kHz, 12 V, panel mount, driving circuit

压电 指示灯，内部驱动 8mA 3.6kHz 80dB @ 12V，30cm 面板安装 螺纹端子，快速连接片 - 0.189"（4.80mm）

得捷:
BUZZER PIEZO 12V 37.8MM PNL MNT

贸泽:
压电蜂鸣器和音频指示器 buzzer, 37.8 mm round, 23.5 mm deep, P, 3.6 kHz, 12 V, panel mount, driving circuit

艾睿:
Audio Indicator Piezo 4VDC 28VDC 8mA 12VDC 80dB 3100Hz to 4100Hz Panel Mount Screw Box