Raymarine's Micro-SD to CompactFlash chart card reader allows Raymarine chart plotters and multifunction displays to read the latest chart cards from Navionics.
The Micro-SD card adapter as a slot for the ultra-compact Micro-SD chart card, and then fits right into your display's CompactFlash reader.
In order to use the adapter, you must update your Raymarine display to the latest software version. The adapter is compatible with:
Compatible Products: A-Series (A50, A50D, A57D, A70, A70D) version 1.09 and higher C-Series Classic (C70, C80, C120) version 5.04 and higher G-Series (GPM400) version 4.49 and higher.