267-2231, RS PRO, RS PRO Halogen Free Heat Shrink Tubing, Red 12.7mm Sleeve Dia. x 1.2m Length 2:1 Ratio, Brand RS Pro, Sleeve Diameter 12.7mm, Colour Red, Shrunk Diameter 6.4mm RS PRO Halogen Free Heat Shrink Tubing, Red 12.7mm Sleeve Dia. x 1.2m Length 2:1 Ratio