| 
PC2000-8 S/N 20196-UP (Extreme Cold Area Arrangement (-40 deg C))  | 
 
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PC1800-6 S/N 10001-UP (SAA6D140E-3 (TIER 2) Eng. Installed)  | 
 
| 
PC1800-6 S/N 10001-UP (Extreme Cold Terrain)  | 
 
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PC2000-8 S/N 20001-20195 (TIER 2)  | 
 
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PC2000-8 S/N 20001-20195 (-40C DEGREE)  | 
 
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PC750SE-6K-J S/N 10001-UP  |