The RAM 2.5" diameter Round Plate
has an AMPS hole pattern which connects to the following
GARMIN Cradles.
GARMIN
StreetPilot III
StreetPilot III Deluxe
StreetPilot 7200 and 7500
GPSMAP 172 Series
GPSMAP 175
GPSMAP 176
GPSMAP 178C Series
GPSMAP 195 and 196 Cradle
GPSMAP 276C
GPSMAP 295 and 296
