Sway Bar Link question

I discovered a broken sway bar link on my 2003 Miata LS with 12K miles. I
ordered a new one online, but now have concern over whether I ordered the
right part.

My question: my car came with what was termed 'sport suspension.' Are all
OEM replacement links the same? I didn't see any questions relative to
optional suspension packages. The OEM sway bar link looks 'terribly
designed.' It has 4 little pins pushed through a cup affixed to the link
end - and essentially 'peened' over. I'm thinking sway bar link breakage
must be common?

Thanks - james