The RAM-B-202-G1U consists of a 1" diameter rubber ball connected to a 2.5" round diameter base. This mount has pre-drilled holes, including the universal AMPS hole pattern. The included hardware is compatible with Garmin GPSMAP 172-250 devices.
Material:
Powder Coated Marine Grade Aluminum
Ball Size:
1" Rubber "B" Ball Size
Note:
The "U" in the part number reflects product packaged in poly bag.
B size 1" (Holds up to 2 lbs)
Holder
Powder Coated Marine Grade Aluminum
Fishfinder/Chartplotter
Packaged in Poly Bag
Garmin
StreetPilot III
GPSMAP 172-250