3 International power cords Australia UK ?

Description

Three different international power cords. Going through our storage and came across these three. I honestly don’t know which country they are each for. I think one is for the UK and I think one is for Australia but I’m not sure about the third one. The two prong Adapter with the round plugs says South NF030 10A 250 V. The three prong without the plastic covers says south NF 01 1 10A 250 V and the larger three prong with the plastic covers on them says fitted with 13 amp fuse South NF030 10 a 250 V. These came with something my husband bought. He didn’t need them so we threw them in a tubby and now I'm trying to get rid of the stuff.