| QTY-4 series. Hack the camera start relay TJQ2S. |
| ☆: Locomotive foot stove |
| Side and rear wall heaters |
| DC110V axial flow fan 113FZW94/100FZW94 |
| DC48V axial flow fan 113FZ63. |
| ☆: DC switching power supply DD2410A |
| DD2410B |
| WD-III. DC power supply DC110V/DC24V series. 24V DC switching power supply. |
| ☆: Sine wave inverter power supply DC110V to AC220V (special type for locomotives). Electric locomotive frequency conversion device TAF series. |
| ☆: DC converter JZB-1 |
| JZB-Ⅱ |
| JKW-2 |
| ZKW-2 |
| ZKW-3 |
| ZB-2 |
| DZB-1 |
| CZG-II. |
| ☆: Locomotive power supply SFJD-Ⅱ |
| SFJD-Ⅲ |
| DGPS-24/07 |
| XL3-12C. |
| ☆: Stepper motor 70BF340B |
| 70BF3-3J |
| 70BF340D |
| 70BF340DA |
| 70BF340E |
| ☆: Stepper motor 70BC340DA (three-hole unequal style |
| with spur gear with cable). |
| ☆: Self-closing liquid level meter STB series |
| Liquid level switch YK-3 |
| Float level controller JYF-01 |
| UQK-01. |
| Board key switch group S450 |
| Board key switch group S451 |
| Board key switch group S480 |
| Board key switch group S481 |
| Board key switch group S460 |
| Board key switch group S390 |
| Board key switch group S361 |
| Board key switch group S362 |




