Cambridge Aero Instrument Package

System includes the following: <1>L-Nav (127G) / Battery BR2330 installed 01-2014 / <2>GPS-Nav (Upgraded to 5.3c) <3>Meter <4>M20 GPS Flight Recorder (C1QU) with power supply / Battery BR2330 installed 09-2013 / ------All cables and wiring included------ ------$490 repair (see pic of invoice) in 11/2013 by Gary Kammerer------ Unit was working when removed for instrument upgrade in 2016. Notice: M20 needs recalibration, new battery and other upgrades.