PRO SIGNAL
蜂鸣器, PIEZO, PCB
PRO SIGNAL
压电蜂鸣器, 12VDC, PCB
KINGSTATE
电声转换器, 压电型
MULTICOMP
压电蜂鸣器, 25mA, 3.4KHZ
MALLORY
扬声器
KINGSTATE
蜂鸣器, 压电型, 针式安装, 86DB, 3-20V
KINGSTATE
电声警报器, 压电型
KINGSTATE
电声警报器, 压电型
KINGSTATE
电声转换器, 压电型
PRO SIGNAL
换能器, 蜂鸣器, 连续, 3 VDC, 20 VDC, 15 mA, 95 dB
MALLORY
蜂鸣器, 3.4KHz, 105DBA 28VDC
MULTICOMP
压电蜂鸣器, 20mA, 3.4KHZ