RAM Mounts Large Marine Electronic Mount (Short Arm) (RAM-D-111U-C)

RAM Mounts Large Marine Electronic Mount (Short Arm) (RAM-D-111U-C) RAM-D-111U-C The RAM-D-111U-C consists of a short double socket arm, 3. 68" diameter round base, and 11" x 3" rectangle base. The round base includes a 2. 25" D size rubber ball and contains pre-drilled holes, including the universal AMPS hole pattern. The rectangle base also includes a 2. 25" D size rubber ball and contains a variety of pre-drilled holes that are compatible with several large marine electronic devices, including fishfinders and chartplotters.