Atlas Model Railroad HO & N Scale Train Controller - Compatible with Atlas Trains | Perfect for Model Train Layouts & DIY Railroad Projects

I received this product and was packed good. The product had a defective switch but when I told the seller I wanted a replacement and I would return the defective one he got an attitude and said here's your refund find somewhere else to buy another! Perfect I hope you loose many customers. Btw, Atlas is sending me a replacement once I return this defective one.Needed for my train layoutgood