Heat shrinkable tubing 2:1 TF21-4.8/2.4-PO-X-OG HellermannTyton, orange, 75m Thermoshrinkable sleeve TF21 2:1 (4.8/2.4mm) 309-20483, for insulation, mechanical protection and marking of cables, thin-walled, self-extinguishing properties, PO-X, orange, 75m. On request Ask for product