Help finding an electronics part IC Sockets

Hi there this may sound odd

But I have a BV511-V2 used in a set up of a schools kit.

The kits are designed to introduce the FUN side of engineering to young students and kids.

Anyway, I have been looking for little round IC DIP Sockets to put into the pins, so the kids dont have to solder anything.

I have tried RS and best pnematics.

The issue is they come in rows but I have seen an image of a single round pin on its own.

Here is the issue who sell them?

Thanks for reading

Kind regards

Cheryl

You can get them here