I've been looking online for 2 hours trying to figure out if the Dunlop power brick comes with the cables that are compatible with the 3.5mm Electroharmonix pedals. It looks like the inputs to the brick are 3.5mm so I guess that means I need a plug that has 3.5mm on both sides. Any help would be much appreciated.
i'm not sure about the mm of the inputs, but i do know that you'll be wasting money if you buy the DC brick

get the OneSpot combo pack thing..

it does the same thing for about a third of the price, and comes with connectors that fit over the 9volt battery plug, so any 9v pedal is compatible
My Guitars:
Gibson Les Paul Studio
Epiphone AJ
Ibanez Strat Copy

Orange Tiny Terror Head
Old beaten up Peavey cab
Marshall MG30DFX
Yep they include the 3.5mm (both sides) cables for 9v, I use one in my Big Muff with no problem.