4 auction is a MRC control, master 20 power center. Walk around, cab control does power up. Fan does come on. I did see smoke coming out of the side. Don't know if it was because of dust buildup or something internally wrong. Did not open it up to clean. It did not want to take a chance of screwing something up. That's why it's being listed as parts. This team, please look at all photos before bidding does have some light scratches
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