Ensure seamless power distribution and electronic control in your Tesla Model 3 with this NEW OEM RWK PCBA Left Controller (Part Number: 1078673-90-K). This Printed Circuit Board Assembly (PCBA) is designed to manage critical low-voltage functions, ensuring proper operation of key electronic components, including sensors, lighting, and communication systems. Engineered to Tesla’s exacting standards, this controller provides enhanced durability, precision performance, and reliable integration within the vehicle’s electrical system.