The product is an air conditioning mainboard with model numbers 2P273854 and 3PCB3214-64 specifically designed for Daikin RXS60GV2C and RZQH72MV2C models. This mainboard is a crucial component for controlling and regulating the functions of the air conditioning system, ensuring optimal performance and energy efficiency. As a genuine part from Daikin, a trusted brand in HVAC and refrigeration, this mainboard is reliable and designed to meet the highest standards of quality and compatibility. Perfect for maintenance or repair projects, this mainboard is a vital component for the smooth operation of your Daikin air conditioning system.