Pressure switch TJY13-3.0/11,
Promulgator
：krista Time：2018-05-25
Pressure switch TJY13-3.0/11,
Pressure switch TJY12-4.5/11,
Pressure switch TJY11-4.8/11,
Wind speed relay TJY-7/10,
Wind pressure relay TJY3-1.5/11,
Wind pressure relay TJY3A-4.5/11,
Air duct relay TJY5A-0.3/10 positive pressure,
Air duct relay TJY5 negative pressure,
Ground relay TJJ2-18/21,
Oil flow relay TJV2-1/11,
The split camera startup relay TJQ2S,
The split camera startup relay TJQ1S,
Electric locomotive battery charging monitoring device ZXC,
Time relay TJS-3 (3 terminal), 702 (4 terminal),
SS7 wind pressure relay DJY-0.3 (T704.00.00),
SS4 locomotive isolation switch THD4B-950A/1500V,
SS4 locomotive isolation switch THD6B-950A/1500V,
