The Lionel CW-80 120V 80W Transformer/Controller (1908080) is a powerful and essential component for model railway enthusiasts. This transformer is designed to provide 80W of power to your O gauge model railroad, ensuring smooth operation and consistent performance. With its analog control system and black plastic construction, this transformer is both functional and visually appealing. The 14-inch length, 6-inch height, and 6-inch width make it easy to install and operate, while the 2021 manufacture year guarantees its quality and reliability. Perfect for hobbyists aged 14 and above, this transformer is a must-have for any model railroad setup.