RAM Mount Drill-Down Dashboard Ball Base w/Backing Plate - B Size [RAM-B-202-225-2U] Brand_Attwood Marine even at trolling speeds or

even at trolling speeds or when dead in the water

8 seconds -72 hour hold up battery allows for hot start

Advanced high-frequency technology with modern microprocessors ensures minimum power loss when switching from 24 to 12 V and vice versa

ARM: Extension Arm

RAM Mount Drill-Down Dashboard Ball Base w/Backing Plate - B Size [RAM-B-202-225-2U] Brand_Attwood Marine even at trolling speeds orDrill Down Dashboard Ball Base with Backing Plate B Size Meet the new go to mount and component option for pairing any holder or dock with a dashboard drill down mount. This part consists of a 1" B size rubber ball connected to a 2. 5" diameter round plate with the universal AMPS hole pattern and one 2. 10 x 2. 60 in. steel backing plate (hardware included). Connect a B size RAM double socket arm and device holder that's perfect for the use case.