The Mitsubishi Heavy Industries SRR35ZJ-S PCB Board is a key component of a central air conditioner, specifically designed for indoor use. With its brand reliability and model specifications, this PCB board ensures efficient and effective cooling performance for your space. Made by Mitsubishi, a well-known brand in the industry, you can trust that this product will deliver the quality and efficiency you need for a comfortable living environment. New but missing box as was taken to site for installation by mistake