I have a quart or so in the original metal containers of the KS-16326 lubricant and some of the KS-19416-L2 lubricant as well. I think the latter may have been for oiling up the mechanical switches, ie line finders, selectors etc. It's a pretty fine oil. Not sure what the 16326 stuff was used for. No other details on the can. Larry W0OGH