Deoxit D5 & Wd40 contact cleaner, repairing old amplifier

[@pucchilovetheme8368]

thanks great video by the way your english is great if i try to speak your language we hav a problem lol great job....

[@ivansandoval777]

are both the same product? In mexico the deoxit is sooo expensive.

[@herickvar8608]

What is the difference? Can I use wd40 cc for potentiometers and switches?

[@soumitraadak6217]

Bal