Trump administration opens a fourth probe into George Mason University Offers MG Australia Mg B Roadster Auto D'Epoca Foto gratis su Pixabay File:Patek Philippe MG 2584.jpg Wikipedia MG Chemicals Super Contact Cleaner with PPE, 4.4 oz Aerosol (801B 125G) Mg Cars, News and Reviews Motor1.com. 801B electrical contact cleaner spray cleans, lubricates and protects contacts. It contains a slow drying, plastics safe solvent that removes stubborn residues. The PPE enhances conductivity and provides long term protection from oxidation. It also bonds to the surface of metals and is particularly effective on gold, protecting gold contacts for life. This PCB contact cleaner reduces contact scrubbing, connection wear, and abrasion failure. It also protects and lubricates connectors, jacks, relays, contacts, switches, plugs, batteries, controls, potentiometers, and more. Features & Benefits Plastics safe compatible with most sensitive substrates used in electronics parts and enclosures Improves conductivity Protects gold for life CARB compliant