ID Needed - Cupboard Lock

Unsure if this is the right forum...apologies if not.

We have a storage cupboard and the lock has been forced - there's a metal part which sticks down from the top part of the cupboard, and it has broken. Would like to find a replacement but I'm not sure how (or even what these little bits are called!).

Can anyone help please?

Thank you.

Here's a start:
https://www.ironmongerydirect.co.uk/product/wardrobe-lock-locking-bolt-pack-of-10-551867
Although a ten pack and check dimensions!

Ooooh thank you