| 8400143 | Generator field decay contactor for electrical control | Kim Hotstart | | |
| 8402426 | Ammeter for measuring electrical current | Kim Hotstart | | |
| 8403578 | Auxiliary relay for electrical control systems | Kim Hotstart | | |
| 8406888 | Locomotive controller for operational management | Kim Hotstart | | |
| 8407466 | Magnetic power contactor for electrical control | Kim Hotstart | | |
| 8407837 | Shunt field contactor for electrical control | Kim Hotstart | | |
| 8409702 | Throttle response panel for locomotive control | Kim Hotstart | | |
| 8409874 | Performance control panel | Kim Hotstart | | |