Wanted: COPPER STRANDED WIRE < 120 ft, 12awg or any pieces (Holmen, WI)

Wanted: regular COPPER WIRE for external and internal uses.
I have low-medium voltage power to transfer across short and longer distances Looking for some short and longer pieces, outdoor underground for 50ft - 120ft and then terminations inside, along with grounding.
I am looking to move DC voltage short distances to charge controllers and batteries.
Any scrap insulated pieces in good-great condition would be a great help in our project(s).
12 awg or thicker.
or roll / partial roll of 12 awg stranded wire 100 ft ALSO WANTED: UNDERGROUND 2+grnd WIRE and GROUND WIRE for ANTENNA and SOLAR ARRAY GROUNDING Any help would be greatly appreciated.
REPLY with wire photos, Gauge, Length and Price Thank you