[jason701802]

It looks like this is a complete list of what RA is donating. Many of the small quantity items are either packages of 10, 50, or 100 or what is needed to make the 2 new fields.
For anyone interested, I've compiled and attached a spreadsheet of all the items with links to their item pages and the number of items in the package.

EDIT: I started this before Chris made his excellent post, but I'm leaving it because it has some information not in his post