MSR320

Audio 3VDC 20VDC 16mA 62dBA 3000Hz to 3800Hz Pin Through Hole

压电 指示灯，内部驱动 3 ~ 16mA 3.5kHz 73dB @ 3V，30cm 通孔 PC 引脚

得捷:
BUZZER PIEZO 23MM TH

贸泽:
Audio Indicators & Alerts CONTINUOUS PC 3-20V

Electro Sonic:
Audio 3VDC 20VDC 16mA 62dBA 3000Hz to 3800Hz Pin Through Hole