SD Memory Card Sizes for Automotive Devices | Garmin Customer Support
Amazon.com: Gomadic Intelligent Compact AC Home Wall Charger Suitable for The Garmin Zumo 220 - High Output Power with a Convenient, Foldable Plug Design - Uses TipExchange Technology : Electronics
32GB Micro SD Card For Garmin Zumo 220, Zumo 220, 350LM, 390LM, 395 SAT NAV | eBay
4 GB microSD Class 4 Card with SD Adapter | Garmin