MALLORY
压电(电声)换能器
MALLORY
压电(电声)换能器
MALLORY
扬声器
MULTICOMP
压电蜂鸣器, 15mA, 2.8KHZ, 85DB, 42MM
MALLORY
扬声器
MALLORY
蜂鸣器, 3.5 kHz, 14mA
MALLORY
压电(电声)换能器
MULTICOMP
磁性蜂鸣器, 4KHZ, 80DB, 整卷
MALLORY
压电型报警器, 医用, 连续, 95DBA
MALLORY
压电型报警器, 医用, 连续, 105DBA
MULTICOMP
压电蜂鸣器, 20mA, 3.7KHZ
MULTICOMP
压电蜂鸣器, 20mA, 2.9KHZ
MULTICOMP
压电蜂鸣器, 20mA, 2.9KHZ
MULTICOMP
蜂鸣器, 3.5KHz, 95DBA, 28VDC
MULTICOMP
压电蜂鸣器, 12mA, 2.9KHZ
MULTICOMP
压电蜂鸣器, 5mA, 4KHZ, 80DB, 23MM
MALLORY
换能器, 压电型, 2.9KHZ, 78DBA, 28V
MALLORY
压电蜂鸣器, 2.9KHZ, 85DB, 28V