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

This is my first time with the DeOxit products, and I have been watching the results closely. The applicator makes precision application of the liquid very easy, but there are instances where a spray can would be useful too.... if it was well controlled. And the meat of the evaluation: It has made a big difference. The DeOxit clears contact problems almost instantly. Sometimes heavier corrosion takes a couple of days, but in the past I would have had to replace those parts. Like it!

I am an electronics engineer and I can tell you that this product is by far the BEST for electrical connections. Its pricy, but worth it in the long run.

Worth the price, long time user of product

Fixed the problem...Steve

I got my first electric guitar over 15 years ago. For the past several years, I rarely touched it - the pots and pick up switches were so corroded it wasnt worth the struggle to play. I few drops of this stuff and shes as good as new! No noise whatsoever. I dont know why I waited so long to try this.

Im at least the second owner of a medium format film camera (Mamiya RZ Pro II). The film holders for this camera are contained in removeable backs, and there is a system of interchangeable lenses. The camera is battery powered, and there is a system of electrical interlocks that sense whether all systems are go or not, before you can push the button and have it do something other than beep at you. There are contacts between the film holder and the camera body that have to make good electrical connection, a mechanical linkage between the back and the body, and similarly with the lens. It is not unusual to see questions from new users of Mamiya RZs on-line, asking how to get around the cant wind it or just beeps at me when I push the go button impasse. I could see that some of the round-ish gold buttons that are the contacts on my holders, had worn down to be a little flat - probably the backs came out of a professional photography studio where they received heavy use, being rotated from portrait to landscape orientation many times (one of the strengths of the RZ system). I was having systematic problems winding the film to the next exposure, finding by experiment that rotating the back after each shot seemed to free the winder mechanism. Before I sent the camera in to a repair shop for analysis and a minimum $100 charge, I decided to try the DeOxit route first. The needle applicator let me put just a tiny drop on each of the contacts (I didnt want an oily mess spread around the inside workings of the camera), and I also used it to lube the tip of the metal drive rod that connects the film back to the camera body, in case that was part of the problem. I did the same for the lens contacts. Whatever it was, for the first time with this camera, I went through an entire roll of film smoothly, with no beeping, no film advance lockup (a sign of electrical or mechanical distress inside). So, Im happy to have found DeOxIT. Now I just need to find a way to take it with me without leaking when I take the camera out in the wild.

I used thus stuff on my Pioneer dj mixer. The sliders was static cutting on and off. The main volume adjustments on the rear of mixer was static and one side (left side) would completely cut off until I lubed it up with that juice. Now the mixer works like brand new.

I have used Caig products for many years and they never disappoint.

Great stuff! It really does what it says in its advertising.

Works great on oxidation.Works very well on AC plugs.