Get current pricing for Thermco, Thermco-26036-ID 4a Thermco 4300ddc 4 Stack Furnace For 4 Wafers, Approx 6' Long, 3 Zone Microprocessor Controlled With Ramp/soak (2) Lpcvd Tubes, (2) Standard Dif . Product Category: Lab Equipment, Sub Category: Furnaces: