Based on this product's specifications, here are some alternatives and similar models
Cleaning box for fiber optic connectors CLEP-BOX-T, compact design, OEM
Summary description:
Compact OEM cleaning box CLEP-BOX-T designed for cleaning fiber optic connectors. Simple to use, it provides a portable solution for removing dust and light contaminants from connector endfaces during installation and maintenance. Suitable for field and workshop use, it helps maintain signal quality, reduce attenuation, and extend connector life with quick, repeatable cleaning cycles.