| Locomotive power DGPS-24 / 07-A |
| Locomotive power supply SFJD-II |
| DC switching power supply DD-2410A |
| Inverter TGN-110A |
| Digital electrical controller YKS-2 |
| Electronic controller SDKQ.A1 |
| JDKQ-I |
| JDKQ-II electric controller |
| Electric controller JKG-I |
| Electric heating automatic control box WKZ-2L |
| Multi-channel temperature controller JW-102A |
| Temperature sensor WDC-1 |
| Blind controller WKQ |
| Temperature sensor WKQ-D |
| Controller WJTS |
| Driver controller S701F |
| Driver Controller TKS9 |
| 电 Electrically controlled contactor 4Q1A |
| Temperature SBWZK-2460-23K (F) |
| WDJ-III temperature sensor |
| Multi-channel temperature sensor JW-102A |
| Pressure relay TJY2 |
| Oil relay TJY1B |
| Oil pressure relay 5Q8 |
| Oil pressure relay 5Q9 |
