This LGB 5003 transformer, with a voltage of 110V, is a great addition to your model railroad and train set. It is a transformer, perfect for controlling your trains and other electrical devices. This transformer is made by LGB, a trusted brand in the model railroading industry. It is suitable for both hobbyists and collectors alike.With this transformer, you can easily power your model trains and other electrical devices without worrying about running out of battery. It is a reliable and efficient transformer that will provide you with a smooth and consistent power supply. This transformer dial turns with some minor effort.