Based on this product's specifications, here are some alternatives and similar models
Cooling Tube Alphacool 8745983
Summary description:
The Alphacool 8745983 cooling tube is made from durable polyethylene terephthalate (PET) with a transparent finish. It has a maximum operating temperature of 60 °C and a diameter of 1.6 cm, weighing 291 g. This product is ideal for efficient cooling solutions in various applications.