The power was the only side that was ganged. I actually ran a wire from the 5 of the 10 fused outputs to the 5 relays. I wish I would have gotten the one with the grounds as well but not a big deal to create another harness. I agree on the figuring out what you need, I'll dig up the part numbers I ordered for it a post them up on here. There is also another forum that I found some info on, if needed I can find it and post it up as well.