Yep. I didn't know it was now made by someone else. Also look at McMaster-Carr. You might get a better price. Dwight
________________________________ From: Ali <[email protected]> Sent: Saturday, April 30, 2022 3:23 PM To: 'dwight' <[email protected]>; 'General Discussion: On-Topic and Off-Topic Posts' <[email protected]> Subject: RE: cleaning up edge connectors > Once the corrosion is removed I recommend using DC-4 on the > connections. It will protect the surfaces and keep great electrical > connections. It is a silicon grease that is non-conductive but keeps > the surface clean and improves metal to metal electrical contact. It > doesn't allow oxides to build at the contact surfaces. > It has measurable improvements of even gold on gold. I've used it on > solder to solder as well other dissimilar metals with good results. > I've used it on high current connections to reduce resistive heating up > to 1000 amperes. Dwight, Is this what you are talking about: https://www.aircraftspruce.com/catalog/cspages/dc4.php -Ali
