Where to find this part

So I bought a new cam and pin set from pre sailed parts for 27.

I was doing my best to try to fix everything as cheaply as possible but got bored with not winning what I really wanted on Ebay and then having to buy stuff I didn't really want that much. The sailing itch is getting hard to ignore, I just want the thing in the water now. Two weeks max.

I think ( hope and pray ) I'll end up with a working boat for about 800 and 50 more will have the trailer roadworthy.