Sand control valve H23D-L9-B, elastic stop solenoid valve H23D2-L7-B, horn and pantograph solenoid valve H23D-L9-G, the signal type H23DBS-S (cock with lock), signal H23DBS-X (knob), cock type locomotive electric control valve H23XJD-L6, H23XJD-L10 locomotive electronic control valve, pressure regulating valve of QTY-15 locomotive, locomotive KA-G1/2 one-way valve, electric control valve TKF4-10-110. Electric control valve TKF3-110, shutdown solenoid valve, electro pneumatic valve 23DKF12-6T, the sand valve TFK7-110 TFK6-110 valve, no load, cylindrical TFK5-110 electric control valve, electric control valve SLSD550-RS2SDW, interlock interlock solenoid electromagnet TML-110, iron TFK-110, four kinds of electric control valve solenoid valve TFK4-110, QF1-22/24, JKG1-04-00A outlet check valve, exhaust valve solenoid JKG1-03-000A the drain valve 23DKF2-6T conversion electric control valve 23DKF1-6T, sand whistle valve 22DKF3-8T, electromagnetic outlet valve DPW-00-000, JKG1-02-000A inlet valve, electromagnetic outlet valve TDJKG1, valve assembly, N T31-147, Sanders DLJ6-02-09-300-1, and NT87-00-82 for valve seat, low pressure safety valve NT3-00-75, NT2-00-75 low pressure safety valve, safety valve pressure security NT3-00-75, an NT2-00-75 pressure safety valve, reversing interlock device N303.00.00, two position three way solenoid valve SR361-RS4SD, two position three way solenoid valve K23JD-15, railway locomotive mirror hand valve, pressure regulator 704 - 1,

DC electromagnetic contactor 16Q77, level YWY-6E, TOCK02 boost filter module, double beam dynamic display HLYWY-1 liquid level meter, DC power converter XL3-12C, D-U204-KLC relay, HLNB-4000VA/110V inverter,

Dust blower controller CFK-I control device, a double voltage regulator TPZ9A auxiliary machine, TTY voltage regulator, voltage regulator 8Q3A, TTY-GK voltage regulator, voltage regulator TTY-HGK, DF-J55A voltage regulator, voltage regulator DJ-A, TTY-4 voltage regulator, voltage adjusting device DGDY-001, stepless speed stepless drive TQB-1B adjustable speed drives WJTS-II, JZB-II converter, DC-DC converter WD-III power module DC-DC, locomotive power supply DGPS-24/07-A, SFJD-II locomotive special power supply, DC switching power supply DD-2410A, TGN-110A inverter, digital electronic controller YKS-2, SDkQ.A1 control system, JDKQ-I control system, JDKQ-II control system, JKG-I control system, automatic control box of WKZ-2L electric heating. A JW-102A temperature controller, temperature sensor WDC-1, WKQ shutter controller, temperature sensor WKQ-D, WJTS controller, S701F controller driver, TKS9 driver controller, electric control Contactor 4Q1A, temperature transmitter SBWZK-2460-23K (F), temperature sensor WDJ-III, multi-channel temperature sensor JW-102A,

TJY2 hydraulic pressure relay, relay TJY1B, 5Q8 hydraulic oil pressure relay, relay 5Q9, wheel rail lubricating electronic controller HB-2b, HB-2 nozzle, diesel engine speed sensor CZC-1, electronic generator DH303D-C, ZJJ3-62-04-000 switching valve switch, knife switch THD2-400-110V, fourteen bit key board switch group, the ten group switch TKA-10, FD1-1 power amplifier, power amplifier FD-24DC-0201, FD-24DC-0201LC power amplifier, a resistance capacitance protection device, start adjusting resistor ZX9-4/110, micro controller board ADLC17FE196M2 70BF3-3J, stepper motor, stepper motor stepper motor 70BF-340B, 70BF-340C, 70BF-340D, stepper motor, stepper motor 70BF-341DA, 3Q53 switch, TKH6/3Q7B switch, contactor combination T661/4Q2B, reverse 3Q51. SCM02A SCM03A signal transmitter, signal transmitter, temperature relay SLD-3, temperature relay JW-102 single temperature relay JW-102 JS, time relay, time relay TJS1-20/22, the engine speed relay ZSK-1, speed relay TJV1-07/10, overvoltage relay ZY607, beat relay, splitter starting relay time relay TJQ2S, TJS6-45/60, TJS3, time relay, time relay N305.00.00, time relay QJSJ-45, time relay TXJT-702-00, universal relay TJZ2-110/32, time relay TIME-AV-S, double the delay module ZD005 branch overcurrent relay TJL-1200, QJZI relay, time relay TJS3, time relay TJS6-45/60, overvoltage relay TJDG2-125/10, overvoltage relay GYJ-125, overvoltage relay ZD003, overcurrent relay TJL3-0.5/11 relay, idle GJK2-0.5/11, GTJ9-10A solid state relay, solid state relays GH-2Z2210, TT-L5A solid state relay, solid state relays G3TB-0D201P, GLTQ excitation regulator. GLTQ-2 excitation regulator, air compressor resistance Protector KDQ-1, suppressor YZQ-3, suppressor