| Drive amplifier FD-24DC-0201LC/G |
| Dynamometer valve NT85-00-82 |
| Indicator valve and seat NT87-00-82 |
| Inlet branch pipe DLC8-83-40B |
| Outlet branch pipe DLC8-83-16-1 |
| Air compressor regulator 704-1 |
| Air Compressor Regulator 704 |
| Air compressor regulator 704-00-00 |
| Special thermostatic element for locomotive temperature control valve |
| Thermostat 1A corresponds to 45-55℃ |
| Thermostatic element |
| 2A corresponds to 55-65℃ |
| Thermostatic element 3B corresponds to 65-74℃ |
| Thermostatic element 6B corresponds to 74-82°C |
| Constant temperature element 11# corresponds to 50-60℃ |
| High temperature constant temperature element corresponds to 80-88℃ |
| The ultra-high temperature constant temperature element corresponds to 82-94 ℃. |
| ☆: Excitation regulator LTQ-Ⅱ |
| Auxiliary excitation device LC-IV |
| Faulty excitation regulator DF-058. |
| ☆: Solid State Relay SSR-ZZ |
| TT-LG/G5A |
| G3TB-OD201P |
| GT3A-L |
| GZ3-L |
| GTJ2. |
| ☆: Double delay relay ZD005 |
| Overvoltage relay ZD003 |
| Time relay QJS4-0.5S |




