Suggested retail of that multi-power source is $50 from D56. Looks like it could power 12 items. If you have curios, you'd have a lot of wires, but it would be better and NOT require 12 wall outlets or multiple power strips.

I think that all lighthed lights now include a power supply.

And if memory serves me correctly, all but 1 or 2 of the earliest ones are interchangeable. That right?