The MD41 is a compact, self-contained GPS Annunciation and Control unit. It combines all the necessary functions required to interface the Garmin GPS 400/500, GNC 420/520 and GNS 430/530 approach certified GPS receivers with the MD41-244/248 remote mounted relay transfer system. In addition, the MD41 contains several GPS status annunciations used to indicate modes selected by the front panel switches and various inputs from the GPS receiver.Version (EDMO# MD41-1408C) is a 28V unit with horizontal orientation compatible with the Garmin GPS 400/500, GNC 420/520 and GNS 430/530 approach certified GPS receivers with the MD41-244/248 remote mounted relay transfer system.
