Manufacturer Name: Daikin-McQuay Product Number: 668105601 OEM Part Number: 668105601 The Daikin-McQuay 668105601 Microtech III CB Version 3.2 is the pinnacle of HVAC control systems, designed to improve the performance and efficiency of systems. This advanced technology provides accurate control over temperature, humidity, and airflow while integrating smoothly into a variety of... https://www.partshnc.com/daikin-mcquay-668105601-microtech-iii-control-board