RAM® Large Marine Electronics Ball Adapter - D Size

This RAM marine electronics ball adapter provides a D Size 2.25" (5.7 cm) RAM ball connection point for fishfinder, chartplotter, or marine display mounting plates. It is used to build or replace part of a RAM mounting setup for boat electronics.

The electronics plate includes pre-drilled hole patterns for compatible fishfinder and chartplotter brackets. Check the hole pattern and plate dimensions before matching it to a specific device.

Key details:
- Mounting type: drill-down
- Device type: Fishfinder / Chartplotter
- RAM ball-and-socket size: D Size, 2.25" (5.7 cm)
- Plate Size: 3" (7.6 cm) x 11" (27.9 cm)
- Hole Pattern: See Drawing
- Hardware Included: (4) .312" (0.8 cm) x .187" (0.5 cm) Shoulder Washers
- Recommended supported weight: up to 2722 g in standard conditions; up to 2268 g in harsher conditions with more vibration or movement
- Materials: marine-grade aluminum
- Component parts: RAP-WASHS2-4U