Bathtub faucet cartridge

I need to replace the bathtub faucet cartridge but can't seem to find the right model. I tried Waltec but it was too long. Any ideas?

https://preview.redd.it/k1g1p8c3k5ig1.jpg?width=3000&format=pjpg&auto=webp&s=589920ca61889477ec139c15a88c810ac092f712