Partially tested! Powers a train but didn't test buttons. I didn't know how to use them. Or if my train could. The Vintage Lionel Multi-Control TRAINmaster Transformer Type RW 110 Watts is a classic piece of model railroad equipment from the renowned brand Lionel. This black transformer, with a wattage of 110 watts, is designed for AC power and features an analog control system. Built with pressed steel material in the United States, this vintage transformer is ready to go and compatible with O gauge model trains. With its 110 watt power output and 115V voltage, it provides the necessary power and control for a smooth and enjoyable model railroad experience.
eBay