In addition to the A, B, C, and Albatros types, they've released One Point, Anchor Points/Eyelets, and RAF Late Types:
http://www.gaspatchmodels.com/products/metal-turnbuckles-32.html
Other than the Albatros turnbuckles, does anyone know which WWI planes (or at least which countries) would use the A, B, C, One Points, or Anchor Points/Eyelets? How late are the RAF Late Type turnbuckles?
...Or at least point me in the right direction since I don't mind doing the research if I know how/where to look?
Appreciate it!