Need a way to hook up more 3-Pin E-Block devices to the Cobra board. It is odd that this is far easier on the Domino than on the higher end Cobra.
If you wanted real “Plug-and-Play” you should have went for the Panda or Domino in the first place. Cobra is more powerful, but needs more custom work.
As already mentioned before, this http://www.ghielectronics.com/catalog/product/216 is your starting point. (you can build something similar using perfboard, just go to your local electronics shop, buy some perfboard and male/female headers)