Wiring lighted structures.

Since you have a Z4000 why not hook up each individually to a variable output and slowly crank up the handle to see if 10V or 14V as indicated on the display is a suitable brightness.  The problem might be the Emporium which apparently requires 16-20V per their website.  But the Emporium might work at 14V.  If the others run OK at 14V and this is a temporary hookup, I'd run the 14V output to one building, then daisy-chain it to the next, and again to the next.

Thanks Stan. 14v soundsgood, but I will try the other variable power handle to see if10v or 14v works better. I intended to use the daisy chain hook up, but not sure about my 18 gauge connectors. They might too large for the wire supplied with the structures. Plus the Corner Emporium needs to be manipulated gently, but I can always glue the detailed parts back on. That's why I was wondering if there is a way to connect them to the power line without shaking them too much. Those wires in the buildings look like they can be stripped more in order to use the connectors.