Contact Cleaner with Silicones
The 404B Contact Cleaner With Silicone is a very fast-drying electrical contact cleaner. Its plastic-safe solvent leaves a thin film of dry electronics-grade silicone while effectively dissolving oil and organic residues.
This rapid electrical contact cleaner also provides lubrication, preventing wear and tear, as well as a layer of protection from oxidation and the elements. In addition, the dry lubrication means it performs better in dusty environments compared with mineral oil alternatives.