On Fri, Feb 11, 2011 at 6:21 PM, Bwana Bob <wb2vuf at verizon.net> wrote: > I've used the DeoxIT D5 spray. I works great in flashlights and battery > packs. I've had mixed results on the potentiometers in my Paragon; Isn't DeoxIT F5 the proper spray for cleaning/lubing pots? Barry N1EU