kennyb, I feel your pain and couldn't reply in depth yesterday because I was converting my kitchen lighting from fluorescent to LED Track lighting and had to get the lights back on.
In 2011 I built a replacement control box for a toy train museum's operating layout. Here is The Circuit Wiring Diagram for that controller.
The control box converts the AC power to DC and activates the accessory's sequence. I did not find the socket parts to go with your plugs.
Susan