We are currently stocking cable in:

5/16 Galvanized 7 X 19
5/16 Vinyl Coated

We can also order various other sizes and options if needed.  Some of our more popular options are:

1/4  Galvanized 7 X 19
5/16 Galvanized 1 X 7
3/8  Galvanized 7 X 19
3/8  Galvanized 1 X 7
3/8  Vinyl Coated