Have been online searching for a lonnng time but no luck.

Anyone can help to point me a source or sources to get 50MHz suitable
for Scenix chips?  Scenix FAQ states that 3rd tone type is not that
suitable, anyone has problems or success with that?

Digikey only has oscillator and SMT type.  I am looking for a through
lead type.
No luck with findchips.com too.

Thanks alot.

Cheers, Ling SM