Based on this product's specifications, here are some alternatives and similar models
Optical Fusion Splicer MikroTik FX39 — 3D, 6 motors, model FX39
Summary description:
The MikroTik FX39 is a 3D optical fusion splicer designed for precise fiber optic splicing. Equipped with six motors, it provides multi-axis alignment for reliable core-to-core fusion. Intended for field and workshop use, it supports standard single-mode and multimode fibers, simplifies splice operations, and improves joint quality and repeatability for network installation and repair tasks.