https://www.granitecityelectric.com/thhn300bn2500-wire-thhn-300mcm-brown-copper-2500ft-reel
THHN-300-STR37-BRN-CU-2500R - THHN - 300 KCMIL - 37 Strands - Brown - Soft Annealed Copper - 2500'...
THHN - 300 KCMIL - 37 Strands - Brown - Soft Annealed Copper - 2500' Reel