- RAM Mount 3" x 11" Adapter w/1.5" Ball
RAM 3" x 11" Base w/Ball
Part #: RAM-137BU
The RAM-137BU universal mounting plate consists of a 1.5" diameter rubber ball, connected at right angles to a flat 3" x 11" rectangular plate. The plate contains different combinations of pre-drilled holes which will match up to many electronic devices and mount, including marine GPS, CB radios, gimbal brackets and more.
Powder coated marine grade aluminum
1.5" Rubber Ball Size
The "U" in the part number reflects product packaged in poly bag. This plate is a universal mounting bracket with a selection of mouinting hole locations. In certain applications additional holes may need to be drilled for proper fit with your electronic device.