Bored this morning, perusing EBay.
Found a fellow in Maine that has a bunch of NOS Parts!
Funniest price I saw was a NOS Master Link Pin (dual plugs) listed as a Valve L-720 on stock tag for $195!
I emailed and told them its a Master Link Pin still available for less than $28 from CAT.
It'll be interesting to see if they update the Ad?