Locomotive pressure reducing valve JTY-1
Electrically controlled valve TFK10
Electrically controlled valve 6Q52
Electrically controlled valve T850
Electrically controlled valve YFK6Q52
Pantograph electric control valve SGC
Electrically controlled valve 6Q11
WTYK-11B pressure type temperature controller
3ZL over current rectifier board
4ZL grounding rectifier board
MTS sensor
3RT1526-IBF40 SIEMENS contactor
T661 contact
CLT-11B locomotive communication device
Rexroth double scale pressure gauge
CLS-5D sensor
Transfer switch TKH8-1100/1000
QCC2-400/122 DC electromagnetic contactor
QCC2-250/122 DC electromagnetic contactor
QCC2-800/122 DC electromagnetic contactor
Locomotive pressure regulating valve QTY-15
Locomotive check valve KA-G1/2 TAG：