| Over current relay TJL3-0.5 / 11 |
| Idling relay GJK2-0.5 / 11 |
| GTJ9-10A Solid State Relay |
| GH-2Z2210 Solid State Relay |
| TT-L5A Solid State Relay |
| Solid state relay G3TB-0D201P |
| Excitation regulator GLTQ |
| Excitation regulator GLTQ-2 |
| KDQ-1 air compressor resistance protector |
| Suppressor YZQ-3 |
| Suppressor 1Q18.900.000 |
| Rectifier box ZD-011 |
| Over-current rectification 3ZL (N411.08.00) |
| Ground rectifier 4ZL (N411.24.00) |
| Current signal rectifier board 3ZL (T65.19.00) |
| Rectifier 4ZL (T735.04.00) |
| Backflow component T735.8.00 |
| Solid state relay JGX-16FA |
| Locomotive bottom bolt NXD |
| Locomotive reversing interlock TKL1 |
