SCHNEIDER ELECTRIC
蜂鸣器, 连续性, 间断性, 90dB, 2.8kHz, 230VDC, 230VAC, 25mA, IP65, 70mm扩展深度
EATON CUTLER HAMMER
STACKLIGHT 24V INTERMITTENT AUDIBLE ALAR
EATON CUTLER HAMMER
STACKLIGHT 120V BI TONAL AUDIBLE ALARM U
EATON CUTLER HAMMER
STACKLIGHT 120V INTERMITTENT AUDIBLE ALA
MOFLASH SIGNALLING
蜂鸣器, 压电, 连续性, 脉冲, 90dB, 2.9kHz, 115VAC, 20mA, IP55, 43mm扩展深度
PATLITE (U.S.A.)
指示灯, 塔型, 24V, 53mA, 1.3W, 红色, 绿色