Homemade +/-12v supply for Eurorack

This supply uses a 12VAC input and powers a Eurorack flying bus.
It is based on the Wall Wart Power Supply board from Ray Wilson / Music from Outer Space.
The board generates +12 and -12 volts. These voltages go to a pair of 2x14 pin male headers and the bus plugs in to that.

http://www.musicfromouterspace.com/

• Module is passive
• 70 mm Depth

Module is available as a DIY project only.

No info about availability.