Rumor has it that Chris M may have mentioned these words: Google is your friend... http://www.caig.com/ For potentiometers & whatnot, this stuff works wonders, too: http://store.caig.com/s.nl/sc.2/category.183/.f I bought an old 0-40V 0-1.5A variable bench power supply at a garage sale for $5.00 USD; it worked fine but the pots were *very scratchy* - couple shots of that stuff in each one and a couple full wipes, and the rascal's dead on again. Smooth as silk. :-) They have creams for that now. ;-) Prost, Roger "Merch" Merchberger -- Roger "Merch" Merchberger | "Bugs of a feather flock together." sysadmin, Iceberg Computers | Russell Nelson zmerch at 30below.com |