Genuine Midea wire joint (17400401000094) designed for HVAC systems, including outdoor units of split systems, indoor units of floor ceiling, wall-mounted mini-split, and split systems. If your HVAC system is experiencing connectivity issues or inconsistent operation, this wire joint could be the solution. It is crafted to fit seamlessly into your existing setup, helping restore reliable function. Before purchasing, confirm the compatibility with your device's model number.