- Specialist® All Purpose Contact Cleaner 400ml - Drive Out Dirt, Dust, Oil, Flux Residue, and Moisture From Sensitive Electrical Parts and Equipment with Ease

If you are looking for cleaning your electronics devices look no further than this product. I have used this spray to clean my computer parts including motherboard,cpu,ram,gpu,etc. there is another variation of this product which is used for cleaning mechanical parts of cars and other vehicles. Make sure to use "contact cleaner" to clean electronics otherwise the other variation will damage sensitive components. The long stick nossle is used to target and clean small,hard to reach parts like usb,hdmi,etc.,while the main spray is used to target and clean a wider area of components. It has good spray quality and works effectively,leaving no residue. Thankfully my cans arrived without damage as they were packed carefully and the nossle area was taped to avoid damage during transit. Congrats to Amazon for great service. Just keep it up!! There are other products but I would recommend this one.

It's WD... Works specially for electrical connections

Very good product,could service many non functional electronics boards

Very good contact cleaner very useful

It's excellent WD-40 Value for money

Price is too high for this, spray quality is good. it has a pressure spray. ease of use of course. Quantity is very low. You can buy if you are a computer and hardware mechanic otherwise it is waste of money.

Very good in cleaning bike wiring connectors. Post usuage the bike headlight was brighter

not good not bad am not satisfied