Based on this product's specifications, here are some alternatives and similar models
Cable sleeve DELOCK 19016, silicone transparent, inner Ø 6 mm, outer Ø 8 mm, length 20 m, temperature -40–200 °C
Summary description:
DELOCK 19016 is a transparent silicone cable sleeve designed for protecting and bundling cables. It has an inner diameter of 6 mm, outer diameter of 8 mm and a length of 20,000 mm (20 m). The sleeve withstands temperatures from -40 to 200 °C and is suitable for cable routing, insulation and mechanical protection in industrial, automotive and electronics applications.