Running 12-3 wire for 2 20A circuits - Fine Homebuilding
3-way with no red, and can I put the Inovelli switch at the far end? - Wiring Discussion - Inovelli Community
electrical - Can I run two 12/2 cables from one 12/3 cable? - Home Improvement Stack Exchange
How Far Can You Run 12/2 Wire? (Factors to Consider) : r/toolsweek
Conduit Fill Chart – How Many Wires Can Fit in an EMT, IMT, Rigid Steel, or Flexible Metal Conduit Pipe? – Electrical References – Elliott Electric Supply
Southwire 13055955 UF-B Underground Feeder Cable, 12/2 AWG, 250 ft