WD-40 Specialist® All Purpose Contact Cleaner 400ml - Drive Out Dirt, Dust, Oil, Flux Residue, and Moisture From Sensitive Electrical Parts and Equipment with Ease

best products for electronics and switches repair or restore value for money ceaning power also very good and quick action

Great product. Easy to use, quick results. I had bought this to fix a pedal issue on my electric guitar processor. Watched a few youtube videos showing me how to clean th contacts using a spray. That brand was not available in India and even if it was, it was way too expensive. This one did the same job very efficiently. The nozzle is good for directly spraying on to small delicate electronic contacts. Doesn't leave much of a residue and you can wipe off any excess easily. My effects processor had accumulated some dirt on the contacts and this worked very well to clean it up. Highly recommended

Very good product,could service many non functional electronics boards

WD-40 Specialist Electrical Contact Cleaner is a top choice for cleaning and maintaining electrical and electronic connections. It is praised for its fast action, no-residue formula, and user-friendly applicator, making it suitable for both DIY users and professionals.safe on Most Materials: It is safe for use on electrical equipment.It is value for money product.

Excellent product for cleaning electronic circuits. It dries quickly, leaves no residue, and has a mild, non-irritating smell. Perfect for delicate components—gives a clean finish without harming the circuitry. Highly recommended for maintenance and repair tasks.

It made things easy, when I had to clean corrosions due to a battery leak, and had to clean carbon-deposit on my surge-protector switch, other than than IPA is preferred option.I never had an issues with phone/laptop ports, but after spraying on them, and seeing the gold-pins shine, it does feel satisfying.

Good

Worked as expected, safe on electronic sensors.