| 型号 | 制造商 | 描述 | 操作 |
| SBM428R [更多] | Mallory Sonalert Products Inc | AUDIO PIEZO INDICATOR 4-28V TH | 搜索 查看资料 |
| SBM428 [更多] | Mallory Sonalert Products Inc | AUDIO PIEZO INDICATOR 4-28V TH | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| SBM428R [更多] | Mallory Sonalert Products Inc | SBM428R Series 2.9kHz Continuous Through Hole Buzzer | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SBM428R [更多] | Mallory Sonalert Products Inc | Audio Indicators & Alerts CONSTANT, 4-28VDC PC PINS, CUL APPRVD | 搜索 |
| SBM428 [更多] | Mallory Sonalert Products Inc | Audio Indicators & Alerts MED CONTINUOUS 4-28V | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SBM428 [更多] | Mallory Sonalert Products Inc | Audio 4VDC 28VDC 16mA 64dBA 2400Hz to 3400Hz Pin Through Hole | 搜索 |
| SBM428R [更多] | Mallory Sonalert Products Inc | Audio 4VDC 28VDC 16mA 64dBA 2400Hz to 3400Hz Pin Through Hole | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SBM428R [更多] | Mallory Sonalert Products Inc | ALARM, 4 TO 28 VDC, 64 DBA (MIN.) @ 2 FT. AND 4 VDC, PRINTED CIRCUIT BOARD, | 搜索 查看资料 |