This is the AFX 22V Power Supply Pack for HO Slot Car Track. A good old fashioned, bulletproof, power supply. And it puts out more power than any other HO transformer. And if you need an extra to use with the Pro-Power Terminal Track, for instance, here it is!
Plugs in to any AFX track made in the past 30 years and features the super cool Directional Power Plug that lets you change the direction of cars on the track by a simple flip of the plug.