Aura USB 2.0 Active Extension Cable 5Mtr A Plug A Socket Black. The aura range of Active USB 2.0 extender Cables are a high-quality cable product featuring an active USB booster. These high-quality Directional USB 2.0 extenders are made using copper cores ensuring reliable signal strength and protection against outside interference. Connectors are robustly constructed with insulation of the cables in PVC. Far end of the cable is female so if being used as a link for projector or printer, a short male to male lead will be required for the final connection.