Driver Controller TKS4A
Voltage regulator TDT2
Voltage Regulator HDT (Soft Start)
Interlocking electromagnet TML1-110
Driver Controller TKS5B
Voltage regulator TTY-8/110
 Interlocking electromagnet TML1A-110
Electro-pneumatic brake controller TKS230
Auxiliary driver controller TKS232
Driver Controller TKS6E
Driver Controller TKS231
DC converter JZB-II
DC converter ZBQ-B
DC-DC Converter WD-III
Power Module DC-DC
Locomotive DGPS-24/07-A
Locomotive dedicated power SFJD-II
Special power supply SFJD-Ⅲ
DC switching power supply DD-2410A
DC switching power supply DD-2410B
Division control inverter TGN-110A
Low-voltage inverter high-voltage power supply DC24V / DC110V
Metal halide lamp power JQD250
HXD3 headlamp power supply DC35W / 50W
HXD1C power SHX-LED-18W
Power DF2
Power DF3
Harmony HXD3 series headlamps power supply
Harmony HXD2 series headlamps power supply
Harmony HXD1 series headlamps power supply
Auxiliary machine control device double times the voltage regulator TPZ9A
Voltage regulator ZR02
Voltage regulator TTY
Voltage regulator 8Q3A
 Voltage regulator TTY-GK
Voltage regulator TTY-HGK
Voltage regulator DF-J55A
Voltage regulator DJ-A
Voltage regulator ZR02
Voltage regulator DJ-A
Voltage regulator TTY-4
Voltage regulator DGDY-001
Stepless speed regulation drive TQB-1B
Stepless speed regulation drive WJTS-II
Inverter TGN-110A
Digital Electric Controller YKS-2
Electric controller SDkQ.A1
Electric controller JDKQ-I
Electric controller JDKQ-II
Electric controller JKG-I
Electric heating automatic control box WKZ-2L
Multi-channel temperature controller JW-102A
Temperature Sensor WDC-1
Blind controller WKQ
Temperature Sensor WKQ-D
Controller WJTS
Driver Controller S701F
Driver Controller TKS9
Electric control contactor 4Q1A
Temperature Transmitter SBWZK-2460-23K (F)
Temperature Sensor WDJ-III
Multi-channel temperature sensor JW-102A
 Arc-free DC electromagnetic contactor YCC16Q77
Level meter YWY-6E
Boost filter module TOCK02
Double-beam dynamic display level meter HLYWY-1
DC power converter XL3-12C
Intermediate relay D-U204-KLC
Inverter Power HLNB-4000VA / 110V
Dust fan controller CFK-I TAG：