[Coco] coco printers

[Robert Hermanek]

Does anyone know, off the top of their heads, which coco-friendly 
printers from back in the day (dmp 105, 110 etc) used ribbons that are 
still available today (new) because they were identical to other 
manufacturer's ribbons, like maybe okidata?  I remember from my rainbow 
magazine days that there were tandy dmp's (owned a 110, not so good), 
okidata, star micronics?  Something like that. Would be interested in 
picking up a vintage 9 or 24 pin printer if I thought I could still get 
ribbons for it.

-RobertH