https://www.sibert.co.uk/products/stabilant-22-contact-enhancer
Has anyone ever come across this before? The claims are amazing.
The world’s first resident electronic contact enhancer. Unlike cleaners, this is a resident material because, once applied to the contacts, it’s left in place to work for the life of the equipment. In place, this liquid polymeric non-polad semiconductor selectively switches-on between the mating surfaces of each of the individual contacts, staying non-conductive between adjacent contacts. An entire connector can be treated at once!
I use Corrosion X in my video editing suite with hundreds of connectors. Cleans contacts and prevents future Corrosion. Far cheaper and I can use it on the airplane as well.