This Garmin GNC 430W and GNC 530W Series WAAS Navigation Data Card is a must-have for anyone using these navigation systems. The card is compatible with the GNC 430W and GNC 530W models and comes with a manufacturer part number of 010-10546-20. Use this card as a replacement or a convenient back-up card for your GPS.
The card is unopened and comes with no warranty, but it was delivered from Garmin in the summer of 2023 and has remained unopened since. This item is listed under eBay Motors and Parts & Accessories categories, specifically under Aviation Parts & Accessories and Avionics.