Based on this product's specifications, here are some alternatives and similar models
Filament ROSA3D PC/PBT + 15% CF 1.75 mm 1 kg — high-temp, UV-resistant, impact-grade (Black)
Summary description:
ROSA3D filament made of a PC/PBT blend reinforced with 15% carbon fiber, 1.75 mm diameter and 1 kg spool. Designed for high-temperature performance, UV resistance and improved impact strength, it suits functional parts, housings and structural prototypes where stiffness, thermal stability and surface durability are required. Compatible with printers supporting 1.75 mm composite filaments; follow hardened-nozzle recommendations and print settings for carbon-fiber materials.