14/16/20 Core RVV Copper Cable Power Monitor Wire PVC Sheath 0.3/0.5/0.75-1.5mm² Product model: RVV. Insulation material: PVC. Conductor Material :Oxygen Free Copper. Such as 10-core,20-core， 24-core， etc. byJuly 3, 2026Last Updated on: July 4, 2026
