Audio 28VDC/28VAC 48VDC/48VAC 20mA 85dBA 2400Hz to 3400Hz Screw Panel Mount
压电 指示灯,内部驱动 20mA 2.9kHz 85dB @ 28V,61cm 面板安装 端接块
得捷:
AUDIO PIEZO IND 28-48V PNL MNT
贸泽:
Audio Indicators & Alerts CONSTANT 28-48V, 3KHZ, LOUD
艾睿:
Audio Indicator Piezo 28VDC/28VAC 48VDC/48VAC 20mA 85dBA 2400Hz to 3400Hz Panel Mount Screw Bulk
Allied Electronics:
SCE048LA3CTB