| ·Electric controller JKG-1C, electric controller JKG1 (nine c | [2017-10-23] | |
| ·Electric controller JKG, electric controller JKG-1A, | [2017-10-23] | |
| ·Electric controller JKG-1B, | [2017-10-23] | |
| ·Locomotive electric controller JDKQ- II | [2017-10-20] | |
| ·Foot switch TKJ1-5/110, foot switch JTK-1 | [2017-10-20] | |
| ·Drying tower electric controller JKG-1 | [2017-10-20] | |
| ·Locomotive electric controller JDKQ-1 | [2017-10-20] | |
| ·Electric controller JKG-1C, electric controller JKG1 (nine c | [2017-10-20] | |
| ·Locomotive electric controller JDKQ- I | [2017-10-20] | |
| ·Drying tower electric controller JKG- I | [2017-10-20] | |
