Motor Speed sence Magnet

Hey I was wondering if any one had a link to where I can buy a new motor magnet for my Newer style gem that the magnet presses onto the motor (my magnet broke) 2nd time.

I went threw my Ebay and Amazon history and I can’t find where I bout the last one


here are one with bearing

and one more

Hey thank you for the link the second one in your post is exactly what I needed