DC contactor S137C/DC110V;
DC contactor CZO-40/20
DC contactor CZO-250/10
DC contactor CZO-250/20
DC contactor CZO-400/10
DC contactor CZO-100/10
DC contactor CZO-100/20
DC contactor CZO-150/10
DC contactor CZO-150/20
Foot switch s293s3
Inching switch / quick acting switch qkw1
Pressure switch jy11/jy13
Switch dz5-25, dz5b-50 (railway electric appliance)
Ten thousand turn switch SM (n) series (railway fittings)
DC power supply dd2410 (railway special)
Main contacts s307g and s310c (Railway Locomotive Fittings)
Cam switch s008p5/s008p6 (railway appliance switch)
Protective devices prs-80 and prs-160 (railway fuses)
Temperature controller wkq-d and wrq-d
Copper dust filter txjt-533-00 (electric locomotive parts)
WKQ hundred window controller
NSK bearing 6311
Electric iron 110v.48v
Instrument transformer lmzjr-3000a/10v (electric locomotive)
Control transformer tbk1a (electric locomotive parts)
Voltage absorber myg-s (railway electrical appliance fittings)
Dceyhr/dceyh railway wires
Power attachment DF3, df2
Bulb 30V, bulb 75V and 130v series
Ballast kp1760 and kt1760 (railway fittings)
Light bulbs 110v2w and 110v60w
Bulb 110v8w, 48v8w, 120v20w
Electric meter dj16 and locomotive watt hour meter dj16
Foot switch s293s3
Inching switch / quick acting switch qkw1
Pressure switch jy11/jy13
Button switch pst3-9/7
Switch dz5-25, dz5b-50 (railway electric appliance)
DC power supply dd2410 (railway special)
Main contacts s307g and s310c (Railway Locomotive Fittings)
Cam switch s008p5/s008p6 (railway appliance switch)
Contactor s140a and S1001 and S1010 series
Protective devices prs-80 and prs-160 (railway fuses)
RM10 series of fuse tubes (special for railway locomotives)
Copper dust filter txjt-533-00 (electric locomotive parts)
Locomotive metal halide headlamp bulb jjq-250
Locomotive metal halide headlamp bulb jdq250 TAG：