RAM® Ball Adapter for Raymarine A50, A50D, A57D & A70
Part#:RAM-D-202U-RM1 UPC:793442925450
The RAM-D-202U-RM1 consists of a 2.25" ball connected to a 3.68" diameter round base that contains pre-drilled holes that connect to Raymarine devices listed below.

hardware included

(4) #10-24 x 3/8" Machine Screws

hole pattern

See Drawing

plate size

3.68" Diameter

ball size

D Size (2.25")

weight capacity

Standard Use: 6 lbs
Heavy-Duty Use: 5 lbs


Marine-grade aluminum

packaging type

Poly Bag


0.79 lb