- 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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获得报价 |
39
有现货
|
Mallory Sonalert | Audio Indicators & Alerts 9-48VDC, Continuous Flange,200Hz 94dB | Buzzers | 2 kHz | 25 mA | 48 VDC | 94 dBA | Continuous | |||||
|
|
获得报价 |
31
有现货
|
Mallory Sonalert | Audio Indicators & Alerts CONSTANT, 10-48VDC 2900HZ, LOUD | Buzzers | Screw | 2 kHz | 43 mm | 25 mA | 48 VDC | Flush | 90 dBA | Continuous |
