USB 3.0 Extension Data Cable 1. UL, RoHS, USB certified; 2. Twisted Pair, Combined, Stranded; 3. Shielded, or Braided; USB 3.0 Cable A/M-A/M : USB A Male to USB A Male With 17 years' experience in cable related industry, supplying some professional and world-class companies, having cost saving integrated departments facilities, fully equiped with experienced engineers, strictly trained QC workers ...