" Cruiser" wrote in message
...
Occasionally I refurbish old test gear, mostly Eico, and have run into
badly tarnished switch contacts. Some are in such a position as to not
be able to reach it with even a q-tip.

Would there be some sort of spray liquid, like Dip-it, or something that
some one out there knows works?

Thanks Boys & Girls
"Tony"


Most of the American responses will swear by Caig De-Oxit - a product we
don't have in the UK, unfortunately (

Adrian
___________________________________________
1950's British Battery Tube Portables
See them and more at: http://www.portabletubes.co.uk
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