| 型号 | 制造商 | 描述 | 操作 |
| SWC-720 [更多] | White-Rodgers | Power Transformers 20.0VC.T. @ 2.80A Single Primary RoHS: Compliant | 搜索 |
| DSWC-720 [更多] | White-Rodgers | Power Transformers 20.0VC.T. @ 2.80A Dual Primary
| 搜索 |
