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

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

This works great to clean the contacts of connectors, controls and switches; also for computer memory and plug-in cards. I have been using CAIG products for over 25 years, and in my opinion they are the best available.

Ive used this high quality product for years and it lives up to all of the claims. Dont let the price for the small amount scare you away, this small bottle lasts a remarkably long time.

Needle dispenser was great for getting into tight spots

I apply this to a Q-tip and scrub my wafer switches. Much less mess than the spray can variant. And I use so little of it for any specific job that even though it looks like a small bottle, it should last me for decades.

Very good item!

I just finished my other unit which was a smaller squeeze tube. This is much more quantity and allows for better precise application. I have another spray which is for harder deeper reach areas. This model wont lose pressure which is great over long time ownership.

Excellent product for vintage electronic work

Great product!

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.