I need Vexta 5 phase Stepper Motors!!!

I am currently retrofitting a machine tool with a 5 phase vexta
system. I have all the electronics, but I am missing the cheapest
part, the motors. I am looking for several different frame sizes. The
models will probably have the number 533, 544, 554, 564, 566, or 569
in their model number. If you have any vexta 5 phase motors, please
email me. Thank you.