MULTICOMP
压电蜂鸣器, 20mA, 2.9KHZ
MULTICOMP
压电蜂鸣器, 20mA, 2.8KHZ
MULTICOMP
压电蜂鸣器, 20mA, 2.9KHZ, 80DB, 43MM
MULTICOMP
压电蜂鸣器, 20mA, 2.9KHZ, 88DB, 43MM
MULTICOMP
压电蜂鸣器, 20mA, 2.9KHZ, 95DB, 43MM
MULTICOMP
压电蜂鸣器, 20mA, 2.9KHZ
MULTICOMP
压电蜂鸣器, 20mA, 4.2KHZ
MULTICOMP
压电蜂鸣器, 20mA, 4KHZ
MULTICOMP
压电蜂鸣器, 20mA, 3.4KHZ
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, 20mA, 2.9KHZ