[CA11] Micro SD to Compact Flash Reader

I have a Raymarine E 120 MFD and I want to buy Navionics charts for the South Pacific for it. However, Navionics do not appear able to supply this chart on a Compact Flash. I understand that Raymarine offered a micro SD card to Compact Flash reader but I have not been able to find these on the Raymarine website. Is the device still available for purchase and how can I get one?

Cheers