Experiencing unresponsive controls or malfunctioning indicators on your Arctic King Window Air Conditioner? The display board subassembly (17120300A03780) may be the culprit. This genuine Midea component is essential for ensuring the proper function of your air conditioner's display interface. It's designed specifically for your device, making it a reliable choice for a seamless repair. Before purchasing, verify your air conditioner's model number for compatibility.