SCH250R

Audio 60VDC/60VAC 250VDC/250VAC 18mA 68dBA 2400Hz to 3400Hz Screw Flange Mount

压电 指示灯，内部驱动 5 ~ 18mA 2.9kHz 80dB @ 60V，61cm 面板安装 螺纹端子，快速连接片 - 0.250"（6.35mm）

得捷:
AUDIO PIEZO IND 6-250V PNL MNT

艾睿:
Audio Indicator Piezo 60VDC/60VAC 250VDC/250VAC 18mA 68dBA 2400Hz to 3400Hz Flange Mount Screw Bulk

Allied Electronics:
ALARM; HAZARDOUS LOC; CONT; 60-250 VAC/DC; 68-80 DB; 2.9 KHZ; PANEL- SCREWS