Starfest 2011 Workshop - Necessity Is The Mother Of Invention
"Simple Switcher" Power Supply
Here is a nifty gadget that astrophotography's will love. And you can build it yourself! It dramatically reduces "cable clutter" by eliminating AC-DC adapters. Run ALL of your devices from a single 12V power source.
It is small, light weight and can be placed right where the power is needed (on the scope?). A single 12V power cord eliminates up to 3 separate power cords and ac adapters.