im pretty sure its a dorman fuse block/panel. tried to pull it up on amazon but cant find it, I picked mine up at oreilly auto parts or advance auto parts. I want to say its a 6 fuse panel.
you almost can't get them for less than $700. theres some no name uniballs on amazon for like 450 but you get what you pay for lol
What deal did you get on your a-arms. I've almost got enough cash saved up to get them and an AAL. Camburgs say they're in stock for $699 right now