HellermannTyton Halogen Free Heat Shrink Tubing, Clear 19.1mm Sleeve Dia. x 1m Length 2:1 Ratio, TCN24 Series RS Stock No.: 133-1783 Brand: HellermannTyton Manufacturers Part No.: 313-80006 TCN24-19.1/9.5-PO-X-CL (2-3 weeks subject to availability )