My usual power tool + hand tool + electrical tool bags plus:

- Die grinder(s)
- Cutoff wheels
- Burrs
- Electrical tools
- 18ga wire
- Screwdrivers
- Wiha bit set
- M6, M8 taps
- Tape measure
- Machinist rule
- Balldrivers
- Heat gun
- Solder iron + supplies
- Metric wrenches (10, 13 at least)
- Level?
- USB extension
- Laptop