... RoHS, certified; 2. Twisted Pair, Combined, Stranded; 3. Shielded, or Braided; 4. Ferrites Optional USB Data Cable Driver 3.0 A/M ... to USB A Female With 17 years' experience in cable related industry, supplying some professional and world-class companies, ... Tinned Copper,etc.)- Conductor Type: Stranded wire- Core Type: Twisted Pair & Single Cable Combined- Insulator: PE (or PP,etc)- Shield 1: Aluminum ...