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

Deoxit is a great cleaner/enhancer for electronic switches and connections. I use a very small amount on all blade connections and plugs.

An excellent product. Applied it to the many connections on my stereo system and it sounds like new.

Great!!!

I work on old tube radios occasionally. I used a spray can of contact cleaner from Radio Shack. It worked well. When it was used up I went to the antique radio forum and they recommended using Deoxit instead, as it was the best they said. I bought some, have not tried it yet. Also they said it needs to go directly on the metal contact spots, avoid getting it on the phenolic (a paper/plastic like substance) wafers, and to apply sparingly as it attracts dust. This is easiest to do with a needle dropper. It also lasts much longer than the spray cans. In general, we all use spray cans of something or other, and we all find sometimes lose their fizz or the tiny hole clogs. Not a problem with the liquid bottles.

I have an Owon scope and the rotary encoders that control the trace location and other things were erratic. Other people replaced them or the whole assembly. Someone fixed by adding decoupling capacitors. I was lazy so i tried DeoxIT. I applied it only to the shaft under the knob three times 1 drop a day apart. It is been a few months and it is still working. For the negative; it is expensive. I could have replaced all the encoders for what i paid for this and the DeoxIT slider product. (i used both) . I still have most of it left for other projects.

Works well.

THE best stuff have used it for years, dont fool will other brands this is what the professionals use.

This is an excellent way to keep bare copper contacts in a mech mod in good shape. It removes light to medium oxidation, protects and keeps contacts cleaner longer, and provides for better conductivity than other contact cleaners. Its also good for cleaning bare copper threading. It has help cut arcing way down, and improved performance. An easy way to keep mech mods in peak shape. It should not, however, be used on plated contacts since its too aggressive and can damage the plating. DeoxIT Gold is the one to use for plated contacts -- the red is only for bare contacts. It comes in a lot of different formats (dropper bottles, spray, cleaning wipes, cleaning tips). This version is the most economical since its 25mls. The thin needle dispenser is great for minimizing waste -- only a small amount is needed per use. It comes blister packed, and made it through the mail with no problems at all.

Ok

had some old rusty parts in my cassette deck and had some squealing from the motor inside and this really helped me clean it up and restore it to good function. With some care and some reading as to how to apply it to what parts its really worth the money.