Kollsman
Rate of Climb / Vertical Air Speed Indicator 0-2000 Ft/Min Kollsman 614K-023
$19.50
This offer is for a Rate of Climb / Vertical Speed Indicator, Kollsman 614K-023-2297, indicating vertical speed from 0-2000 ft/min. Measures 3.25in diameter and ~6in deep. Was acquired during a bulk purchase during US military air base closures during the 1970-80's, so likely from a US Navy or US Air Force aircraft.
It is in good condition given its age. The dial markings are clear and the glass and case are intact.