| Stepper motor 70BC-340DA (three holes unequally divided) |
| Stepper motor 70BF-340DA (including spur gear with cable) |
| Stepper motor 90BF3-3 (including helical gear with cable) |
| Special reactive stepping motor series for railway locomotives |
| Corresponding non-standard products can be customized |
| Stepper motor 70BF-340E (including spur gear with cable). |
| Microcomputer control plug-in 17FE196M2 |
| Microcomputer control plug-in 17FE196E1 |
| DF7 microcomputer control board WHZYP |
| DF7 Excitation Regulator Circuit Board |
| DF8 microcomputer circuit board 17FE200 |
| DF8 input word output board 17FE161 |
| DF8 frequency input board 17FE114 |
| DF8 computer board 17FE162 |
| DF8 digital signal input plug-in 17FE163 |
| DF8 excitation control board 17FE160 |
| DF8 analog expansion board 17FE119 |
| DF8 memory board 17FE197 |
| DF8 sensor board 17FE122 |
| DF8 microcomputer circuit board 17FE102 |
| DF8 micro cabinet computer screen LSF11-01-02-00 |
| DF11 micro cabinet microcomputer screen EXP assembly |
| DF11 digital signal input plug-in 17FE163 |
| Locomotive bearing temperature monitoring device |
| SS4G microcomputer control cabinet plug-in |
| Locomotive running video monitoring and recording device |
| Common brake device of locomotive |
| Double needle torque meter RLS3/8卤800N |
| Double needle torque meter ZLS3/8卤800N |
| Frequency signal input plug-in LK9501 |
| Drive amplifier block FDQ-1 |
| Drive Amplifier FD-24DC-0201 |
| Power Amplifier FD-24DC-0201LC |
| Power Amplifier FD-24DC-0101C |
| Solid State Relay TT-LC/G5A |
| Solid State Relay SSR-ZZ |
| Solid State Relay TT-LC/G |
| Solid State Relay SSRL-1.5DD |
| Solid State Relay G3TB-OD201P |
| Solid State Relay GZ2-L. Solid State Relay GTJ2 |
| FQD-1 driver amplifier |
| T815A Power Amplifier |
| Power driver board FD-24DC-0201 |
| Drive Amplifier FD-24DC-0101 |
| Excitation amplifier FD-24DC-0101C |
| Isolation amplifier FD-24DC-0201LC |
| Solid State Relay G3TB-OD201P |
| Solid State Relay SDP4010D |
| Solid State Relay GH-2Z2210 |
| Solid State Relay E1042-32G |
| Solid State Relay GTJ9-10A |
| Solid State Relay JGT-5FA |
| Solid State Relay GH-2Z2210 |
| Drive module TT-LC/G5A |
| Drive module SSRTT-LC/G5 |
| Stepper motor 70BF3-3J (including helical gear with cable) |
| Stepping motor 70BF-340B (including helical gear with cable) |
| Stepper Motor 70BF-340C |
| Stepper motor 70BF-340D (including spur gear with cable) |




