| 型号 | 制造商 | 描述 | 操作 |
| UC3903N [更多] | Texas Instruments | Supervisory Circuits Quad Supply and Line Monitor RoHS: Compliant | 搜索 |
| UC3903NG4 [更多] | Texas Instruments | Supervisory Circuits Quad Supply and Line Monitor RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| UC3903N [更多] | Texas Instruments | Volt Supervisor Monitor 18-Pin PDIP Tube (Alt: UC3903N) RoHS: Compliant | 搜索 |