The RAM-B-101-G1U consists of a medium length B-size arm with two 2.5″ diameter round plate with universal AMPS hole pattern and the hardware needed to attach a Garmin StreetPilot III or a Garming GPSMAP 172-250.
Sobitub mudelitele: Garmin GPSMAP 172-250, Garmin StreetPilot III