Garmin 256MB Data Card
E-mail
ShareThisDescription
Max out the memory in your GPS unit with this data card. Holds up to 256MB of data from MapSource CD-ROMs so you can download a ton of street-level map detail, points of interest, business addresses, phone numbers and topographic information.
The 256Mb datacard works with the following GPS receivers:
- Garmin GPSMAP 276C, 376C, 378C & 478C
