Doesn't much matter. The only real difference is
solid contacts give you more material.
The biggest issue with using abrasive sand paper is
it embeds abrasive particles in the contacts. They
cause problems down the line.
I hope you are lucky, and see no further problems.
-Chuck Harris
On Mon, 16 Sep 2024 15:29:15 -0700 "Jinxie via groups.io"
<paul666@...> wrote:
Mark - will do.
Chuck - these contacts were not gold plated.
