Caig Laboratories DN5S-2N Deoxit D5 Contact Cleaner and Deoxidizer Mini Spray, 1.4 oz (40 g)

Works well, no mess, no fuss.

The only reason for 4 stars on the value for money question is because the can is very small. I do anticipate this can lasting a long time though, and Deoxit is THE line of cleaning and lubrication for faders, switches and other sound and lighting control systems - basically anything that turns or clicks.

Simply put: Saved my old powered subwoofer from going to the garbage dump. Instant improvement. The gain control was dysfunctional and I was considering throwing the whole thing out. It just wasn't working. Then I sprayed the gain control once with this stuff, twiddled the knob a whole bunch and then - TA-DA my subwoofer worked again like new.

Seems like it works well. And I would be ok with the high price, but because of that price, I have a hard time overlooking the fact that the tube should work. I does not fit in the nozzle or the cap. Do better.

I bought a piece of used tube audio equipment and when I removed the cover, I found a soft drink had spilled gumming up all the potentiometers and tube sockets. I went to my local hardware store and purchased a competitors brand. Treating the pots twice with a heavy coat did nothing. I ordered the Deoxit and 2 small shots on each pot, sockets and switches was all it took. They work like new now and the component sounds great. Use this sparingly as it doesn't take much and comes in a small can.

Good for delicate parts in classic older tape recorders.

I bought this specific can because it shipped and sold from amazon, and it could arrive the soonest. Big mistake. The red straw thats included does not fit. Its not even close, either. I was able to use a straw from one of the several cans in my garage at least. So if you dont have a collection of straws, and you need one, DO NOT buy this particular 1.4 oz can

awesome product!The only thing that is of poor quality is dealing with amazon customer service. It's extremely poor customer service, and lack thereof. When calling the customer service you end up some place overs seas and it's impossible to understand anyone let alone get your point across without them trying to summarize what you said back to you and it sounds like they have no idea what they are talking about, and have no English speaking skills whatsoever. It is a seriously poor reflection of our times when the man who owns amazon could do so much better for the people he employs and services, as customers. This is such a disservice when you are unable to have a conversation with who should be customer service. This will appear on all reviews because amz refuses to do anything to help or improve the situation for it's customers or own workforce, it's really a shame and a pity.