Based on this product's specifications, here are some alternatives and similar models
Calumet Hard Case Foam Insert 7235 — custom-cut protective foam for case model 7235
Summary description:
Foam insert designed for Calumet Hard Case model 7235, providing internal cushioning and organization for equipment. The insert is pre-cut to fit the specified case interior, protecting gear from impacts and abrasion while securing items during transport. Suitable for storing cameras, lenses, accessories and other sensitive equipment in the matching hard case.