14 gauge wire spool (black/ground)
16 gauge wire spool (red/power)
87 4 pin relay (1)
15 amp fusible links (2)
Toggle switch (1)
Assorted male and female connectors 14 & 16 gauge.
Jack links beef jerky (2)
Small zip ties
Black plastic conduit wrap
That should just about cover it.
Here's what your relay should look like after you wire it up.
If you go through with it, document as much as you can. I'm sure the others could make good use of a write up like this.