With the retirement of Heinz Conrad, the remaining mass spec equipment and spare parts inventory of Universal MS Services was acquired by Cimtactics of Columbus, Ohio.  According to Brian Dyson, the owner of Cimtactics, spare parts for the MAT95 and MAT900 will be available for shipment to anywhere in the world.

Replacement parts for Thermo Finnigan MAT mass spectrometers
Universal MS Services