# Mount adapter RAM Mounts large marine electronics ball adapter, aluminium ball 57.1 mm, load capacity 2.721 kg, black

**URL:** https://aio.lv/en/product--ram-mounts-ram-d-111bu--10665843
**Data updated:** 2026-02-07 21:03 (EET)
**Category:** Brackets & Mounts
**Manufacturer:** ram mounts
**Manufacturer code:** RAM-D-111BU
**EAN:** 793442211119
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 107.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 89.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ram-mounts-ram-d-111bu--10665843

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

RAM Mounts large marine electronics ball adapter for mounting marine instruments and displays. Aluminium construction with a 57.1 mm (5.71 cm) ball diameter and rubber coating in black. Designed for lightweight devices up to 2.721 kg. Suitable for secure mounting of GPS, chartplotters, small displays and accessories on boats and other marine applications.

## Long description

The RAM-D-111BU is a universal mount adapter consisting of a 2.25" (57.1 mm) diameter rubber-coated ball attached at a right angle to a flat rectangular aluminium plate measuring approximately 11 x 3 inches. It is intended for secure mounting of marine electronics and lightweight devices up to 2.721 kg, providing a stable interface between a RAM ball-and-socket system and compatible instrument housings or brackets.
Advantages
The aluminium plate with a rubber-coated ball offers corrosion-resistant construction suitable for marine environments, combined with vibration-damping properties from the rubber coating. The plate includes multiple pre-drilled hole patterns to accommodate a variety of electronic devices and mounting brackets, and the compact design supports straightforward installation and reliable holding capacity for lightweight displays and accessories.
Suitable for
 Marine GPS units and chartplotters
 Small marine displays and instrument panels
 Handheld device mounts and lightweight accessories
 Adapters between RAM ball-and-socket arms and device-specific brackets
Key specifications
 Ball diameter: 2.25" (57.1 mm)
 Plate dimensions: approximately 11 x 3 inches
 Material: aluminium plate with rubber-coated ball
 Colour: black (rubber coating)
 Maximum load capacity: 2.721 kg
How to use
Attach the rectangular plate to the device or bracket using the pre-drilled holes that match your instrument's mounting pattern, securing with appropriate fasteners. Insert the rubber-coated ball into a compatible RAM socket arm and tighten the socket clamp to lock the ball in place. Ensure the device orientation and clamp torque are adjusted to achieve the desired viewing angle and secure fit.
Usage recommendations
Use corrosion-resistant fasteners for marine installations, verify that the device weight does not exceed the adapter's load capacity, and periodically check mounting hardware and socket clamps for wear or loosening in high-vibration environments.

## Specifications

| Feature | Value |
|---|---|
| Ball diameter | 57.15 mm |

### Mounting

| Feature | Value |
|---|---|
| Maximum weight capacity | 2.721 kg |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.589 kg |
| Depth | 292.1 mm |

### Features

| Feature | Value |
|---|---|
| Material | Aluminium, Rubber |
| Product colour | Black |

## FAQ

### How much does the RAM Mounts large marine electronics ball adapter RAM-D-111BU cost, and is it available for purchase?

The price is 107.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can RAM Mounts large marine electronics ball adapter RAM-D-111BU be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ram mounts products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ram mounts service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum weight capacity, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10665843/64425263_large.webp