压电蜂鸣器和音频指示器 CONSTANT, 6-28V MED, CLASS I DIV II
Buzzers Indicator, Internally Driven Piezo 6 ~ 23mA 2.9kHz 76dB @ 6V, 61cm Panel Mount Screw Terminal, Quick Connect Tab - 0.250" 6.35mm
得捷:
AUDIO PIEZO IND 6-28V PNL MNT
贸泽:
压电蜂鸣器和音频指示器 CONSTANT, 6-28V MED, CLASS I DIV II
艾睿:
Audio Indicator Piezo 6VDC/6VAC 28VDC/28VAC 23mA 76dBA 2400Hz to 3400Hz Panel Mount Screw Bulk
Allied Electronics:
Hazardous location alarm 6 to 28 VAC/DC
MASTER:
Audio 6VDC/6VAC 28VDC/28VAC 23mA 76dBA 2400Hz to 3400Hz Panel Mount Screw Bulk