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

This is the gold standard for contact cleaner/electrical lube. Its damn expensive, but it you use it right, the bottle lasts for decades. I been using DeoxIT in different forms for decades, i wouldnt use or recommend anything else. Ive never seen an engineering lab or repair shop that doesnt have DeoxIT on the shelf.

Good product, performs as advertised.

Good product

I use this to clean rotary switches on 30 year old VOM. This cleaner works perfectly and the mini control tip is a plus over the usual contact cleaner spray cans. Highly recommend this product!

This stuff works, Over the years it has made PCs with intermittent issue start working flawlessly. Just apply to every connector, socket, plug, addin card etc.

Love this stuff. Will cure just about any electrical connection problems with corrosion.

Just wow. What a difference this stuff makes in a toxic environment full of corrosion and acidity. Connectivity is everything.

Caig products are extremely expensive.I first tried the small spray cans.Big mistake.The stuff goes everywhere. Than I tried Caig DeOxit with needle applicator.Bingo! Just what I needed for precise and economical placement of the product.No waste and goes right where you want it to. Great product.Highly recommended.

Needle dispenser was great for getting into tight spots

You get what you pay for. Pricey for this small bottle but it goes a long way. I have been using it for quite a while now and the bottle still appears full. Great product.