| Manufacturer | Part Number | Description |
|---|---|---|
| Smart Tech | EER28 | Switching Power Transformers |
TDK Corporation |
EER28 | (EER Series) Available Core |
|
TDK Corporation |
EER28L | (EER Series) Available Core |
| Unknown Manufacturer | EER28 | EER Cores |
JFE |
EER28 | EER Bobbins |
| Unknown Manufacturer | EER28 | EER Cores |
| Yuxiang | EER28 | EER Cores |
|
JFE |
EER28.5 | EER Bobbins |
| Feryster | EER28-K-V-18P-MS | Feryster |
