Electronic drum pedals/kits (Terra Linda - San Rafael)

We are a local non profit with an arts and music program... we have a Roland electronic drum set with a busted set of pedals, and I'd like to avoid retiring and landfilling the rest of the kit. Anyone have an unused Roland (or other) electronic drum kit or pedals languishing in your garage we could use to replace and/or part out to support our extant kits?