Based on this product's specifications, here are some alternatives and similar models
Thermal pad DeLOCK 18484 3 W/m·K Pink 20x120x3 mm
Summary description:
The DeLOCK 18484 thermal pad features a thermal conductivity of 3 W/m·K, ideal for efficient heat transfer in electronic devices. It measures 20 mm in width, 120 mm in depth, and 3 mm in height, making it suitable for various applications. The pink color adds a unique touch to your components. Packaged in a polybag, this product is manufactured in China and Taiwan, ensuring quality and reliability.