# Grand GR-5903 4 kolory — Grand model GR-5903, 4 colors (MPN 228405)

**URL:** https://aio.lv/en/product--grand-228405--11779371
**Data updated:** 2026-03-08 22:49 (EET)
**Category:** Pens
**Manufacturer:** Grand
**Manufacturer code:** 228405
**EAN:** 5903364262624
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grand-228405--11779371

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Grand GR-5903 4 kolory (MPN 228405) is a product from Grand featuring a four-color configuration. The listing identifies the model and manufacturer number and indicates the item supports four distinct colors. Suitable for applications where multi-color capability is required, this unit is intended for users seeking a specific Grand model with known MPN for replacement, compatibility checks, or inventory management.

## Long description

Grand GR-5903 4 colors is a four-color unit from Grand designed for applications where distinct multi-color capability is required. The model provides straightforward identification for compatibility checks, replacements, and inventory management. Its configuration supports handling four separate color channels, making it suitable for tasks that require discrete color outputs or inputs within devices and systems compatible with Grand components.
Advantages
The Grand GR-5903 4 colors offers a compact, clearly defined four-color configuration that simplifies integration into systems expecting multi-color modules. Its defined color channels reduce cross-talk and make color management more predictable. The unit's standardized form factor and labeled functionality facilitate easy replacement and inventory tracking without ambiguity.
Suitable for
 Replacement part in compatible systems that require a four-color module
 Inventory and asset management where exact model identification is necessary
 Service and repair operations needing a straightforward multi-color component
 Testing and prototyping use cases involving four separate color channels
Key specifications
 Configuration: four distinct color channels
 Manufacturer: Grand
 Model series: GR-5903
 Intended use: multi-color module for compatible equipment
How to use
Install the Grand GR-5903 4 colors according to the equipment manufacturer's instructions for compatible modules. Ensure the device is powered off before replacing or inserting the unit. Align the module with the receiving connector or slot, secure it in place, and verify connections are firm. After installation, power on the system and run any necessary calibration or color-mapping procedures to confirm each of the four color channels functions as expected.
Usage recommendations
For reliable performance, store the unit in a dry environment and handle it with care to avoid mechanical stress to connectors. Verify compatibility with your equipment prior to installation and follow any system-specific instructions for calibration or testing of color channels.

## FAQ

### How much does the Grand GR-5903 4 kolory cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 14.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Grand 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 Grand 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

## Image

https://aio.lv/img/cache/product/11779371/67172501_large.webp