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Aug 9, 2011
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I have a 3 1/8" non-sensitive altimeter (black faced cub gauge) overhauled by Keystone instruments in 1996, never installed (looks new) and a 3 1/8" black faced cub tachometer overhauled by Keystone instruments in 1996, never installed looks new. both have curved glass lens. I'll sell both for $400 as is. I still have paperwork on altimeter in the bag with the instrument, the tach is still in the bag but no paperwork. I guarantee satisfaction.

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