On Sun, Jul 15, 2012 at 06:40:04AM +0200, Philipp Hachtmann wrote:
In have Fisher Space Pen mines for the Calcomp
565/563... Calcomp
and Fisher labeled.
What means "the older plotter" for you?
The standard Fisher space pen was too long for my Calcomp. I did find a
person selling NOS of the correct size. Info on this page
http://www.pdp8online.com/563/563.shtml