The RAM® B Size Ball Adapter with AMPS Plate (RAM-B-347U) is a compact, drill-down mounting base featuring a 1" rubber ball attached to a 2" x 1.7" square plate with the universal 4-hole AMPS pattern.
Designed for GPS units, motorcycle navigation systems, marine electronics, fleet devices, and other AMPS-compatible equipment, this low-profile base delivers a secure and vibration-resistant mounting point in a small footprint.
The 1" B size ball connects to any compatible RAM® double socket arm, allowing you to build a complete mount system or expand an existing setup.
Ideal for dashboards, consoles, motorcycles, ATVs, boats, work trucks, and equipment panels where space is limited.
Key Features
• 1" diameter B size rubber ball for vibration damping and adjustability
• 2" x 1.7" square base with universal 4-hole AMPS pattern
• Compact footprint for tight mounting areas
• Powder-coated marine-grade aluminum construction
• Compatible with most 1" B size RAM® socket arms
• Can be used as a direct drill-down base
• Made in the USA
Use Cases & Compatibility
• Motorcycle GPS mounts
• Garmin® and other AMPS-based GPS units
• Fleet tracking devices
• Marine electronics
• Control panels and dashboards
• Agricultural and industrial equipment
• Custom fabrication projects
Specifications
Hole Pattern: 4-Hole AMPS (1.181" x 1.496")
Plate Size: 1.69" x 2"
Plate Thickness: 1/4"
Ball Size: B Size (1")
Weight Capacity:
• Standard Use: 2 lbs
• Heavy-Duty Use: 1 lb
Material: Marine-grade aluminum
Product Weight: 0.13 lbs
Brand and Warranty
Brand: RAM Mounts
Part Number: RAM-B-347U
Warranty: Manufacturer's Lifetime Warranty
Gadget Mounts is an Authorized RAM Mounts Dealer, ensuring you receive genuine products backed by the full manufacturer warranty.
