Harrison Cooper wrote:
>
> very off topic I guess....but I am looking for something that I
> can spray or smear on edge connectors that will NOT adhere on
> the plastic such that it would conduct and short, but adhere on
> the plated copper, and ensure good contact and reduce the amount
> of oxidation buildup.  Does anyone have an idea on this one?

Dip your connector in chlorhydric acid (no more than 10s) brush it
a bit (with something like an old toothbrush)
wash it, then use a tinnimg solution for PBCs (some are copper
based, some other contain tin or silver). It sticks only on
copper, not on plastic. Rince, let dry and to protect your restored
connector, spray it with a one of those products to protect connectors
from oxidation.

Good cooking!

Gael