I have a front QR Normandy hub that needs a new cone. I bought a bolt on hub off ebay that would have what I need except it has a different diameter axle

. All the parts on the original hub are good except one cone has dent on the bearing contact area. The axle is a QR, 105mm long, 8mm dia. In another post I read that a campy axle and cone set would work, I looked on ebay but there arent any axles the correct length. Any suggestions on where I could find the neccessary parts? Thanks.
~Julian