Caig Labs G5S-6

Use the spray in potentiometers and on all hard-to-reach connectors. Remember, "a little goes a long way". (In fact, all of these products, when applied to the male plug, will migrate to the female jack, cleaning and protecting it, too!) The ProGold is perhaps best suited for treating new or lightly-oxidized contacts, since its main feature is the ability to penetrate microscopic fissures in the contact's plating, where it fills gaps and bonds chemically with the base metal and thereby dramatically improves connectivity

• 5% Solution
• 5 ounce