Based on this product's specifications, here are some alternatives and similar models
Thermal pad Alphacool Core 6.2 W/m·K 100x100x2 mm 81 g
Summary description:
The Alphacool Core thermal pad features a thermal conductivity of 6.2 W/m·K, density of 3.1 g/cm³, and dimensions of 100x100x2 mm. It is designed for efficient heat transfer in electronic devices, ensuring optimal performance and longevity. This product is ideal for cooling applications in PCs and other electronics.