The New Carrier HK38EA063 / 350263-401 Mitigation Board / Harness Assy is a corded electric unit designed for air conditioner split systems. This A2L Mitigation Board is compatible with Carrier and Bryant brands, with a power phase of 1 phase and a voltage of 24V. It weighs 0.5 lbs and has a length of 6 inches, making it suitable for HVAC & refrigeration systems. This product is manufactured in 2025 and offers reliable control and circuit board functionality for industrial and commercial use.