| Boost filter module TOCK02 |
| Locomotive communication device CLT-1 |
| Locomotive Communication Device CLT-Ⅱ |
| Locomotive Communication Device CLT-11B |
| Locomotive communication device CLT-11 |
| Locomotive communication device CKT-11 |
| Locomotive Communication Device CLT-10 |
| Locomotive communication device CKF-11 |
| Auxiliary excitation device LC |
| Auxiliary excitation device LC-IV |
| Excitation regulator LTQ-Ⅱ |
| Excitation regulator WDLTQ-Ⅱ |
| Fault Excitation Regulator |
| Air compressor resistance protector KDQ-1 |
| Voltage detection device YZ-B |
| Locomotive excitation regulator adjustment plate DF7 |
| Stepless speed control driver TQB-1A |
| Stepless speed control driver TQB-1B |
| Stepless speed control driver TQB-1A4 |
| Stepless speed control driver WJTS-II |
| DC converter JZB-II |
| Stepless speed control driver QWJ-1 |
| Stepless speed control drive RT-3 |
| CVT 14Q2 |
| CVT 14Q2A |
| Speed controller ZSK-1 |
| Speed controller ZSK-2 |
| Electric heating automatic control box WKZ-2L |




