压电蜂鸣器和音频指示器 1 MIN ON/DBL PULSE 28-48VDC, 3KHZ, LOUD
得捷:
BUZZER PIEZO 42.85MM PNL MNT
贸泽:
压电蜂鸣器和音频指示器 1 MIN ON/DBL PULSE 28-48VDC, 3KHZ, LOUD
艾睿:
Audio Indicator Piezo 28VDC 48VDC 40mA 85dBA 2400Hz to 3400Hz Thread Mount Quick Connect Bulk
Allied Electronics:
SCE048LD3SD5B ROHS