4050A-450G Safety Wash II Electronics Cleaner, 450g Aerosol Can

In my younger days I worked in the electronics business and used an electronic cleaner such as this to clean / spray out dirty pots and other manual controls to eliminate the effects of dust and dirt. Many times this would resolve the issues with "scratchiness" in volume controls and so forth. I was hoping this was the same chemical and it turns out it is.I used it clean out a sliding light dimmer switch that would not work properly and this worked as expected. It will flush out the dirt and dries almost instantly. I will recommend this product.As a disclaimer if you are cleaning out dimmer switches and anything connected to 120v, do turn the breaker off to that switch before irrigating.

Our electrician working on our machines says this is the only one he can count on. We purchase every few months. See photo of the back of the can.

Anyone who repairs their own electronics needs a can of this spray! Dries quickly too

This is one of the best electronic cleaners I've ever used. Not only does it clean well but will dry fast. I even used it on some extremely dirty car engine parts when I ran out of my other cleaner and it worked great. The only draw back is that it is not cheap but in electronic cleaning I want something that works well, dry fast and leave no residue and this is it.

Works great!

Worked as expected.

Only issue I disliked is that it takes a while to dry. Doesn't leave a residue however so it is good that way.

Amp sounds like new after using this