DCC900 head sources

Which other decks can be used to source head for the DCC900? I assume DCC951, DCC730.
Any others?

Did other brands use its heads, or just bought them from Philips?

By any chance would Technics RS-CH909 head fit?

Any head from the 1st and 4th Generation is the same and can be swapped.

You would have to adjust any head to the existing read-write board.

A CH909 head would work.

Thank you Ralf.

So the only remaining challenge is to get a working one. I keep asking for a close-up photo of the head photo, but no-one helped me with it. Typically a DCC is described as a “not playing” and that’s all.