Silicone High-Dielectric and Vacuum Grease,3oz (91003)

A lot cheaper than specialized vacuum grease and does the work perfectly

屋外用電子デバイスの接点絶縁(microSDカード)するために購入しました。さすが、こういった化学製品は、欧米にしかないでしょう。早急な対応ありがとうございました。

I ordered this for my husband who uses it in his work. He says it's a great product & works very well

Great price, good product. I use this for battery terminals, wiring harness plugs and any junction box or electrical connectors on my cars (light bulb sockets holders, for example). This keeps all contacts really good and clean and repels moisture which corrodes connectors and wiring - causing high resistance and electrical gremlins from poor conductivity. As it also lubricates wiring harness connectors (especially HT leads clipping on to spark plugs) you save yourself the hassle of fighting with seized connectors and frustration and expense of replacing anything that would have broken trying to get it apart. Cheap insurance really.

Fantastic product works excellent just as seller describes