Pressure switch for electric locomotive JY11-00/4.8kg,

JY13-00/3kg,Relay JT3-21/1 (12/1), relay JJDZ3-33/24V,

Sealed relay JZX-10M, relay JT3-21/3 (12/3),Relay JJDZ3-33/48V, 

relay JZX-22F4/110V,Overcurrent relay N203, relay JT3-21/5 (12/5),

Time relay TJS3 series, thermal relay JUC-31/75 degrees,Grounding 

Relay N204, Relay JL14-20J/5A,Double delay relay HJS7 series, relay

DJ140M, Oil pressure relay N207 series, relay JL14-20J/1200A,Time 

relay TJS3-45 seconds, AIKS Axes relay,General Purpose Relay 

TJZ2-110/32, DF5 Relay WDJ-2 (45,65,78,88,98 degrees), relay 

AR631F, general relay N406,DF7 relay JW102 (40, 43, 61, 75, 92 

degrees),Relay AR302F, overcurrent relay N410, relay JS7-4A,

Solid state relay GTJ8-3A, oil flow relay YJ-100-A,Relay JTS4-A/B, 

overvoltage relay TJG-125, relay JZ15D-44Z/110V,Liquid level relay

JYF-01, hydraulic relay TJY1A series, overvoltage relay ZD003,

Overcurrent relay TJL3 series, intermediate relay HJZ3-110, 

pressure relay TJY2 series,Oil pressure protection relay ZD014, grounding 

relay TJL3-0.5A/11,Time relay HJS6-45, hydraulic relay TJY1B series,

Time relay TJS6 series, hydraulic relay N207 series,Wind speed relay

TJV1A-5/7, intermediate relay S141A-110V, Time relay HJS4 series, 

hydraulic relay N207A series,Wind speed relay TJV1A-7/10, intermediate 

relay S141-110V,Time relay 5Q1B series, overcurrent relay TGJL-125A,

Time relay JS2-00-00, intermediate relay S141C-110V, Idle relay

TJK2-0.5A/11, overvoltage relay TJDG-125/10,Grounding relay 

260402000000, air pressure relay JY3-1.5/11,Intermediate relay

HJZ4, differential relay TJC-200A/11,Air duct relay TJ5A-0.3/10,

air pressure relay JY3A-4.5/11,Grounding relay TJJ2-18/22, differential 

relay TJC-33A/11,Air duct relay TJY5A-0.3/10, wind speed relay TJV3-7/10, 

Wind speed relay TJV1-7/10, electronic transition relay TJG2A,Wind speed

relay TJV1-B5/7, start relay ZS13-500-000, Idle relay TJK2-0.5A/11,

temperature control box WZK-2Z,Time relay 5Q1B, DF7 speed relay ZSK-1,

Time relay TJS1 series, intermediate relay DZ61-22,DF7 speed relay ZSK-1, 

overvoltage relay GYJ-1, time relay N305,Pressure relay N307 series, 

overvoltage relay GYJ-1,Time relay TJS1-20/22 intermediate relay DZ61-44,

Overvoltage relay GYJ-125 solid state relay SSR-ZZ/TT-L, Pressure relay YQ

series, time relay TJS2, air duct relay TJY5A-0.1,Relay KWX, overpressure 

relay GYJ-138, electronic time relay TXJT-702-00,Relay JZX-22F4/DC110V, 

solid state relay G3TB-OD201P, Time relay TDE4-U204-KC/0.3S.