Wanted: Reproducer/Sound Box for Polyphon Musik Table Top

[Granby]

Hi! I am located in North Carolina [USA] and have decided it may be quicker and easier to obtain a new reproducer/sound box for my recently acquired Polyphon table top phonograph. There is a needle that has broke off and the thumb screw is broke off.....

On the back of the reproducer, it states: DOSE 23 ELECTRIC

Unless somebody knows of a magic way to get what's left of the thumbscrew and needle out, does anybody have any appropriate reproducer for this model phonograph or any recommendations of who might have one?

Also, any ideas of the age or history of this one? German, right?