CAIG LABORATORIES DeoxIT Gold GL100L-16BX

Our internet speed declined significantly, and the cable company guy's computer was much faster when he tested it on-site. I learned that my dual monitors slow internet speed (who knew?) but cleaning the interior and exterior contacts with this obtained another 100 mps. NOTE that the instructions say to first treat "severely oxidized" contacts with D-series and then with this stuff (this is G-series). I'm assuming mine weren't that bad. The bottle is small but goes a long way. The applicator is a small paint brush which you have to crush to break it up to get the most coverage (otherwise it's like a pick). The cap didn't come off easy but it just twists (I used a paper towel to improve my grip). It doesn't leak as someone else found. Good luck!

Resolves oxidation issues on gold finger contacts (e.g. video game cartridges) and PCB flex ribbons.

Before changing electrical parts, clean your connector and use DeoxIT. It has worked well for me on my Jeep Cherokee shifter and my Harley-Davidson throttle body connectors, resulting in no more DTC codes.

I suppose 100mL is 100mL but never the less must admit the bottle size surprised me! Don't expect much I suppose that's why they call it Gold !

Im not one to leave reviews other then leaving ratings. This stuff warrants a review. I have a 10+ year old mag light that was not as bright as it once was. I was about to order all new lights and rechargeable batteries for this and saw this from a friend. SO I decided to give it a try. I used the brush and put some of this liquid on the contactors and battery. The brush is very small and I thought I didnt apply enough. I put the flash light back together and turned it on. I was AMAZED, just as bright if not brighter when I first bought it. I was a believer in this product. I have several cnc machines that are getting this on the drivers and VFD.