Based on this product's specifications, here are some alternatives and similar models
Knife WMF SPECIALTY avocado 3-in-1 — stainless steel, multi-function
Summary description:
WMF SPECIALTY 3-in-1 avocado knife is a compact kitchen tool designed for cutting, pitting and slicing avocados. Made by WMF, it combines a blade for halving, a rounded pitter area for removing the stone and a scoop or slicer edge for preparing flesh. Suitable for home and professional kitchens for quick avocado prep without separate tools.