Replacement Adapter 12V AC 830mA female jack

I am waiting for another elec component to be received by you, so I can purchase it for another one of my buildings. I left my e-mail so when it arrived, you would inform me. I assume that you will. thank you. John

Works fine

All Lights and train work again!

The lights and train were “dead” until I replaced the transformer...and the 12volt( not 120v) light bulb.