Radio Shack sells a 'pen' of conductive material. Material
is not conductive until it dries. Radio Shack P/N 640-4339.
Otherwise this stuff is hard to find.

mike wrote:
Get some circuit board repair silver Epoxy or something
similar.

What part of "silver-bearing conductive paint" did I fail to explain
adequately????
...
GC-22-0023-0000 "Silver Print II". "This Paint is air drying and leaves
a highly conductive coating"...Use to repair printed circuits...made of
pure silver..."

Can you give a specific brand/part number recommendation for something
that would work when this stuff won't??