KINGSTATE
蜂鸣器, 磁性, 针式安装, 85DB, 3V
MALLORY
压电型报警器, 医用, 心脏, 95DBA
MALLORY
压电型报警器, 医用, 故障, 95DBA
MALLORY
压电型报警器, 医用, 脉冲, 95DBA
MALLORY
压电型报警器, 医用, 灌注, 95DBA
MALLORY
压电型报警器, 医用, 温度/能量, 95DBA
MALLORY
压电型报警器, 医用, 通风, 95DBA
MALLORY
压电型报警器, 医用, 氧气, 95DBA
MALLORY
压电型报警器, 医用, 药物/流体, 95DBA