# Ribbon Cartridge OWA Armor for Epson LQ2550 / EX800 — model F55441, compatible with matrix printers

**URL:** https://aio.lv/en/product--owa-armor-f55441--11844164
**Data updated:** 2026-03-09 15:00 (EET)
**Category:** Printer Ribbons
**Manufacturer:** OWA Armor
**Manufacturer code:** F55441
**EAN:** 3112532554412
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--owa-armor-f55441--11844164

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

OWA Armor ribbon cartridge F55441 designed for Epson LQ2550 / EX800 impact (dot matrix) printers. Provides compatible replacement media for continuous-feed and multi-part forms, ensuring printability on accounting, invoicing and logistics tasks. Listed compatibility includes several legacy matrix models; suitable for maintenance and device servicing where original ribbons are required.

## Long description

OWA Armor ribbon cartridge F55441 is a compatible replacement ribbon designed for Epson LQ2550 and EX800 series dot matrix (impact) printers. It supplies dark, consistent ink transfer on continuous-feed paper and multi-part forms, supporting document printing in accounting, invoicing and logistics environments. The cartridge is intended for users maintaining legacy matrix printers who need an affordable and reliable ribbon option that fits common Epson-compatible mechanisms.
Advantages
The ribbon cartridge offers predictable print density across long runs, helping to maintain legible output on multi-part forms and carbon copies. Its construction supports easy installation and removal in compatible printers, and the formulation is balanced to produce clear characters without excessive smearing. Using a compatible OWA Armor cartridge helps reduce downtime by providing a ready replacement for worn or dried-out original ribbons.
Suitable for
 Printing invoices, receipts and accounting records on continuous-feed paper
 Producing multi-part forms and carbon copies
 Maintenance and servicing of Epson LQ2550 / EX800 series matrix printers
 Environments that require durable, long-run impact printing such as warehouses and logistics centres
Key specifications
 Type: Fabric ink ribbon cartridge for impact (dot matrix) printers
 Compatibility: Designed for models in the Epson LQ2550 / EX800 family and compatible matrix printers
 Media support: Continuous-feed tractors and multi-part carbonless or carbon forms
 Ink colour: Dark (black) for high contrast on standard office papers
 Installation: Snap-in cartridge format for straightforward replacement
How to use
Turn off the printer before replacing the ribbon to avoid mechanism movement. Remove the old cartridge carefully, noting the ribbon path and spool orientation. Position the OWA Armor ribbon cartridge into the print head assembly following the printer manufacturer's guidance, thread the ribbon if required through any guide posts, and ensure the ribbon is taut but not overly tensioned. Power the printer on and run a test print to verify alignment and print density. If characters appear faint, advance the ribbon slightly or re-seat the cartridge to improve contact between ribbon and print head.
Usage recommendations
Store spare cartridges in a cool, dry place away from direct sunlight and extreme temperatures to preserve ink performance. Replace ribbons when prints show consistent fading or streaking; keeping an extra compatible cartridge on hand reduces service interruptions. For best results with multi-part forms, verify correct paper stacking and print pressure settings on the printer.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Compatibility | AMEREX-ALQ 3800
AMEREX-AR 3700
BURROUGHS-AP 1324
DYNAX-DM 3215
DYNAX-DQ 4215
EPSON-DLQ 2000 COLOR
EPSON-EX 1000
EPSON-EX 80
EPSON-EX 800
EPSON-IX 1000
EPSON-LQ 1060
EPSON-LQ 1060 PLUS
EPSON-LQ 2500
EPSON-LQ 2500 PLUS
EPSON-LQ 2550
EPSON-LQ 2550 PLUS
EPSON-LQ 670
EPSON-LQ 680
EPSON-LQ 680 PRO
EPSON-LQ 860
EPSON-LQ 860 PLUS
EPSON-M 3 C
EPSON-VP 3000
NAKAJIMA-AQ 75 V
NAKAJIMA-AR 75 V
OLYMPIA-NPC 136-24
OLYMPIA-NPC 136-SE
SWINTEC-SP 3624
SWINTEC-SP 3624 C
SWINTEC-SP 3624 DX
UNISYS-AP 1324
UNISYS-AP 1324 COLOR
UNISYS-CT 2425
UNISYS-CT 2426
UNISYS-CT 2450
UNISYS-CT 2475
UNIVAC-1 324
UNIVAC-1324
WANG-DM 300
WANG-DM 50
WANG-WP 50/300 |

## FAQ

### How much does the OWA Armor ribbon F55441 for Epson LQ2550 / EX800 cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 15.07.2026 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 OWA Armor 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 OWA Armor 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/11844164/67272424_large.webp