Thermo ELECTRON (Thermo Fisher Scientific) 120-208V Transformer Kit #3183012 FOR XVE/XVS FREEZER/POWER AMP. This transformer is new in the box obtained from a electronics professor. It is an original spare part for an Ultra Low Temperature Jouan XVE/XVS Medical laboratory freezer. The invoice for this part was over $1,400.00 from the year 2007. This part currently retails for over $2,300.00 as it is rare to find an original unused kit. The professor used these to build or upgrade power amplifers but I think the value in this kit would be in the medical field. It is complete and still in the original box with all hardware.
eBay