SCE028XD3MG5B

Alarm; Multi-Tone, 3kHz, 16-28 DC, 95-105dB, 40mA, 1.69X1.41In., Terminal BLOC

压电 指示灯，内部驱动 40mA 2.9kHz 85dB @ 16V，61cm 面板安装 端接块，导线引线

得捷:
BUZZER PIEZO 42.85MM PNL MNT

艾睿:
Audio Indicator Piezo 16VDC 28VDC 40mA 95dBA 2400Hz to 3400Hz Thread Mount Screw Bulk

Allied Electronics:
Alarm; Multi-Tone, 3 KHZ, 16-28 DC, 95-105 DB, 40MA, 1.69X1.41In., Terminal BLOC