| 型号 | 制造商 | 描述 | 操作 |
| MAS800SQ [更多] | Mallory Sonalert Products Inc | AUDIO PIEZO INDICATOR 9-12V TH RoHS: Compliant Min Qty 1 Container Box | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| MAS800S [更多] | Mallory Sonalert Products Inc | Audio Indicators & Alerts 9-12V SEALED RoHS: Not compliant | 搜索 |
| MAS800SQ [更多] | Mallory Sonalert Products Inc | Audio Indicators & Alerts CONSTANT, 9-12VDC XLOUD + SEALED RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| MAS800SQ [更多] | Mallory Sonalert Products Inc | Audio 9VDC 12VDC 50mA 103dBA 2200Hz to 3200Hz Pin Through Hole RoHS: Compliant | 搜索 |