[Milsurplus] looking for a 3P4T rotary switch

[W2HX]

Hello all. I am presently working on a "power selection" project and I am looking for a rotary switch with 3 sections (poles) and 4 positions (one being off). It could have more positions if there is an adjustable stop mechanism to allow me to restrict selections to 4 positions.  It could have more poles - I just won't use them.  It needs to handle 30A per pole.

An example of what could work is the NKK PS3N switch (you can google that for specs). This is a 3 pole, 12 position switch that has an adjustable stop. But it is $75-$200 online (incl. Mouser, digikey, allied, etc). 

I am hoping someone out there might have an old switch in their junk boxes that could do the trick and be something less than $75 if possible.

Please let me know what you have 
Many thanks in advance!

 
73 Eugene W2HX