It has a higher voltage rating. And I'm sure their are others that would work.
I think it is also adjustable positions.
I think this one has a longer shaft, but you can easily cut it to the length needed. Says they are in stock too..
http://www.mouser.com/ProductDetail/Lor ... ztEG2S4%3d
As mentioned, their are the NKK and others that mouser sells that will work.