Replacement part help

Can anyone help me?
I have the worst luck. I went to install my S2T paddles for a Golf R and I dropped the left pin and cannot find it anywhere. I've done everything short of removing the seat to find it. Anyone know if I can order the pivot pin without the whole assembly?

Thanks in advance.

Metal pins? Have you tried a magnet if so to find it.

Honestly try mcmaster.com it's a solid industrial supply site. If you have the other pin and calipers you are golden.