Flight Simulator 2020 - Garmin 530/430 tutorial, part 1. Basic operations and enroute VFR features - YouTube
GNS 530 | Garmin
Commander Garmin GNS-430/530 | Aircraft Spruce
Garmin GNS 430 and GNS 530 Bundle for Flight Simulators - MyPilotStore.com
If you are looking to add GNS 530 for you flight simulator, please check out our FlightSimBuilder GNS 530. Here is also a link to a great review of the product https://www.youtube.com/watch?v=rPgfMltXpY0 :
GNS 530W | Garmin
FlightSimBuilder GNS 530
Garmin Scaling Down Repairs of GNS 430/530-series Avionics Units | Business Aviation News: Aviation International News