Wondering if any electricians that have bunch of leftovers from jobs would have some cheap 12 or 14-2 cable. I imagine with ground. Not quite clear on what exact insulation I want. Running along the rafters/ceiling of unfinished basement. I'm hoping I only need I'd say under 50 feet. (Unless I end up having to run a new line but that's a bigger problem.)

Also need a a couple to 3 outlet boxes. (Do they even make 3's? or just 1 or 2 plugins). Though these I imagine are just a couple bucks at the store anyways.