PRO SIGNAL
蜂鸣器, PIEZO, PCB
PRO SIGNAL
压电蜂鸣器, 12VDC, PCB
PRO SIGNAL
换能器, 蜂鸣器, 连续, 1.5 VDC, 28 VDC, 20 mA, 95 dB
PRO SIGNAL
换能器, 蜂鸣器, 连续, 3 VDC, 20 VDC, 15 mA, 95 dB
PRO SIGNAL
蜂鸣器, PIEZO, PANEL
PRO SIGNAL
换能器, 蜂鸣器, 连续, 5 VDC, 18 VDC, 50 mA, 100 dB
PRO SIGNAL
音频指示器, 压电型
PRO SIGNAL
压电蜂鸣器, 12VDC, PCB