DeoxIT D100L-25C Precision Needle Applicator, More Than A Contact Cleaner, 25 mL, Pack of 1

Used for restoring vintage ham radio gear, cleaning potentiometers, rotary switches, etc. Its amazing stuff. One swipe with a cotton tipped swab on switch contacts or a few drops in an old pot and theyre like new... Its expensive, but it does work, use sparingly.

Brought back old pots faders and switches I thought were gonna be scratchy forever.

Great product, and the most economical way to buy it. Easy to use with the pinpoint applicator.

I used about 1ml and dis all memory cards, a really scratchy volume control on a 30 year old classic shortwave radio, Many audio plugs and jacks. You must buy this NOW. You will love it.

I got what I asked for, and that is what it is all about. Product works just like its supposed to work. Good stuff.

This product works great at improving the electrical connection of connectors that are prone to oxidation. It lubricates and prevents further oxidation problems to restore normal function of your connections.

Ive used it on everything from vacuum tube pins to padlock tumblers. Expensive stuff but you get what you pay for.

Came across a 45 year old stereo receiver that had been stored in an attic for 25 of those years. It looked like it was ready for the trash but a few drops of this in the POTS and some on the other moving parts and its now working great. I even used some on the rear RCA jacks which cleaned up the audio. The needle applicator made it easy to get into the narrow spots and there was no worry about wasting product with overspray. I highly recommend this product.

Not sure about vol rating, lol but great product expensive for such a small bottle but great applicator

I only use this product on one thing: the contacts on my