Based on this product's specifications, here are some alternatives and similar models
Brake pads Clarks for AVID Juicy 3/5/7, 7 Carbon, Ultimate, BB7 — sintered metallic (MPN CLA-VRX813C)
Summary description:
Sintered metallic brake pads by Clarks designed to fit AVID mechanical and some hydraulic models: Juicy 3, 5, 7, 7 Carbon, Ultimate and BB7. These replacement pads use a metal sinter compound for high wear resistance and stable braking under heat. Suitable for mountain and trail biking where durability and consistent performance on wet or muddy routes are needed.