rotary switches in US

Hello all,

its been a long time for me but i am back to building my L-188 simulator I need some rotory switches llike these

http://www.flightsimparts.eu/Shop_Switches.html

I tried going to Mouser and Digikey but since i dont quite understand what i am looking for i cant seem to find them there and the ones i did find were very expensive. where can i find the ones from the above link in the US? Does anyone have mouser/digikey part numbers?

Thanks for the help and i did search i just did not find the answer i needed.