规格：共振频率 2.8kHz,
PRO SIGNAL
压电蜂鸣器, 市电
(EN)
KINGSTATE
快脉冲蜂鸣器
(EN)
KINGSTATE
压电型蜂鸣器, 面板安装
(EN)
KINGSTATE
压电型蜂鸣器
(EN)
MULTICOMP
压电蜂鸣器, 15mA, 2.8KHZ, 85DB, 42MM
(EN)
MULTICOMP
磁性蜂鸣器
(EN)
KINGSTATE
警报器连续脉冲
(EN)
KINGSTATE
蜂鸣器, 快脉冲
(EN)
IMO PRECISION CONTROLS
声纳测探器，9-15V/引线
(EN)
EDWARDS SIGNALING PRODUCTS
蜂鸣器, 2.8KHZ, 90DBA, 24VDC
(EN)
EDWARDS SIGNALING PRODUCTS
蜂鸣器, 2.8KHZ, 90DBA, 24VDC
(EN)
SCHNEIDER ELECTRIC
蜂鸣器, 连续性, 间断性, 90dB, 2.8kHz, 230VDC, 230VAC, 25mA, IP65, 70mm扩展深度
(EN)
SQUARE D BY SCHNEIDER ELECTRIC
警钟单元, 蜂鸣器, 90DBA, 48V
(EN)
EDWARDS SIGNALING PRODUCTS
蜂鸣器, 2.8KHZ, 90DBA, 24VDC
(EN)
EDWARDS SIGNALING PRODUCTS
蜂鸣器, 2.8KHZ, 90DBA, 24VDC
(EN)
