MSR205NJR

Audio 2VDC 5VDC 12mA 85dBA 3200Hz to 4200Hz Pin Through Hole

压电 指示灯，内部驱动 10mA 3.9kHz 85dB @ 2V，30cm 通孔 PC 引脚

得捷:
AUDIO PIEZO INDICATOR 2-5V TH

贸泽:
Audio Indicators & Alerts Low Voltage

艾睿:
Audio Indicator Piezo 2VDC 5VDC 10mA 85dBA 3400Hz to 4400Hz Through Hole Pin Bulk/Tray

Allied Electronics:
BUZZER PIEZO 23MM RADIAL

MASTER:
Audio 2VDC 5VDC 10mA 85dBA 3400Hz to 4400Hz Through Hole Pin Bulk/Tray