Check the listing for details. Garmin Navionics Plus Western US microSD Card 010-C1292-20. Condition: New, Made in Taiwan. Listed at 139.99 USD. The Garmin Navionics Plus Western US microSD Card 010-C1292-20 is a GPS software and map accessory designed specifically for Garmin devices. Manufactured in Taiwan, this microSD card is compatible with Garmin Navionics+ and offers detailed mapping for the Western United States region. It provides accurate and reliable navigation information for various vehicle models with SD compatibility. Built by the trusted brand Garmin, this accessory ensures seamless integration and enhanced functionality for your GPS device.