Changeability of Denon TT Tonearms

I believe the straight arm and s-shaped arm on the Denon DP-67L and DP-72L are interchangeable. Are these arms also interchangable with the Denon DP-59L?

Suggestions for a high compliance cartridge in the $500.00 to $750.00 price range for use in the straight arm would also be appreciated.
I had another Denon armwand that plugged into the DP-59L I recently sold, however that arm was too long by about a centimeter.
So not all the plug in arms are interchangable.
Dear Wepratt: These cartridges are very good. Please don't " hesitate " for its ridiculous price:

Regards and enjoy the music,