Manufactured by TM Vacuum Products in 1989. Both are model SS 1216 M units. Serial numbers W1944-1-89 and W2104 2-89. Work zone dimensions of 12” X 12” X 40” deep, load capacity of 200 pounds. Stainless Steel construction, Cryopump Vacuum system. 3 zones of temperature control. Leybold roughing pumps with Varian Cry Pumps. Moly hot zone and elements. 3000 F operating temperature. Vacuum level of 1×10-4. Currently installed but not in use. Hot zone in 1 unit in reasonable condition, hot zone in the second will need to be replaced. Honeywell controls.