printer pick-up roller replacement sources

[Ryan Underwood]

Another approach is to apply a plasticizer to the rollers, replacing that
which has leached out. Some chemicals used to restore plastic dashboards
and seat covers in cars, as well as to shine-up tires, may be such a
plasticizer, and should work to rejuvenate printer rollers.

You mean something like Armor All or Son Of A Gun works to restore rubber
rollers? I'll be damned. I love this group.