SEE PICTURE FOR COMPATIBLE MODEL# ---- COMPATIBLE with Garmin RINO 530HCX 530 RINO 520 (ROUND POWER TIP CONNECTOR -USE WITH THE BATTERY CLIP CHARGER ADAPTER THE ROUND POWER JACK IS LOCATE THERE) ---- charger AC adapter NOT Created or Sold by Garmin ---- CUSTOM MADE and sold by KHOI1971 KHOI71