- Diameter :
- Sound Pressure Level :
2 产品
| 图片 | 型号 | 价格 | 数量 | 库存 | 制造商 | 描述 | Product | Termination Style | Frequency | Diameter | Current Rating | Voltage Rating | Mounting | Sound Pressure Level | Tone | |
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查看 | Mallory Sonalert | Audio Indicators & Alerts CONSTANT, 30-120V 4500HZ, CUL APPR... | Buzzers | Screw | 4.5 kHz | 43 mm | 21 mA | 120 VAC/DC | Panel | 80 dBA | Continuous | |||
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查看 | Mallory Sonalert | Audio Indicators & Alerts MED CONT 30-120V | 4.5 kHz | 42.85 mm | 21 mA | 120 VAC/DC | Panel | 68 dBA | Continuous |
