Most I saw were Dingos, G wagons, Wiesels and some of the support vehicles used by the Germans working out of a few FOBs east of Kabul and at Camp Warehouse.
I believe they also had some PzH 2000 up north in Maza-e-sharif, but I can't confirm that.
Also, our Leo2s were painted NATO tri colour...sans the lame ISAF label.