Electric Mid-Continent Attitude Indicator, removed from a 2015 Mooney Acclaim Type S.  It has about 700 hours and was removed to install an L3 ESI-500.  Works perfectly, but has no paperwork with it.  The stats are below: MFG PN: 4300-313 Serial Number: J15-10554 Rating: 10-32 VDC, 1.5A MAX Weight: 2.7 LBS Panel Tilt: 0 degrees Lighting: 28V B/W (Blue/White Lights) MOD: 5,6,7,8,9 Cost Comparison: A new one would cost $3,100 and an overhauled unit woul