I have 5 cylinders for a interchangeable music box of unknown make.
The length of the actual cylinder is 21 cm, the diameter is 55 mm.
All cylinders are marked on the greatwheel with the number 4, a "P"
(Paillard?) and 21283.

The pins are in fair condition, the cylinders come in a non-original
box.  The one who has use for them can have them for a reasonable price
plus postage and packaging costs.

Niko Wiegman
The Netherlands