# Toner cartridge Asarto Cyan replacement for HP 643A (AS-LH5951A)

**URL:** https://aio.lv/en/product--asarto-as-lh5951a--11843410
**Data updated:** 2026-03-09 14:59 (EET)
**Category:** Laser Printer Toners
**Manufacturer:** Asarto
**Manufacturer code:** AS-LH5951A
**EAN:** 5901741401123
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 127.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 105.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asarto-as-lh5951a--11843410

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

Cyan toner cartridge Asarto, model AS-LH5951A, compatible replacement for HP 643A. Designed for use in printers that accept the 643A series, this cyan toner provides the color component for color printing tasks such as documents, brochures, and marketing materials. Supplied as a direct-fit replacement (remanufactured/compatible), it is intended for standard office and home printing workflows.

## Long description

The Asarto Cyan toner cartridge (replacement for HP 643A) is a compatible cyan toner designed as a direct-fit replacement for printers that accept the 643A series. Intended for standard office and home printing workflows, this cartridge supplies the cyan component needed for accurate color reproduction in documents, brochures and marketing materials. The product is offered as a remanufactured/compatible alternative to the original cartridge and is produced to meet expected print quality and yield for routine colour printing tasks.
Advantages
The cartridge delivers consistent cyan color performance across typical office print runs and is compatible with printers that use the 643A form factor. As a compatible/remanufactured option, it often provides a cost-effective alternative to original-brand cartridges while maintaining output suitable for everyday documents and promotional materials. The cartridge is ready to install and designed for straightforward replacement without special tools.
Suitable for
Everyday office color printing of reports, spreadsheets and memos
Production of brochures, flyers and marketing inserts with accurate cyan tones
Home printing where color accuracy and reasonable yield are required
Small business workflows requiring occasional photo-quality color output
Key specifications
Color: Cyan
Type: Compatible/remanufactured toner cartridge designed as a direct-fit replacement
Intended use: Laser printers accepting the 643A cartridge series
Packaging: Single cartridge, ready for installation
Typical applications: Color documents, brochures and marketing materials
How to use
Turn off the printer and open the toner access panel according to the printer manufacturer's instructions. Remove the protective seals and packaging from the Asarto Cyan cartridge, align it with the toner slot and slide it into place until it clicks. Close the access panel and power the printer back on. Run a test print or color alignment as recommended by the printer to confirm correct installation and color registration. Dispose of any original packaging and shipping materials in accordance with local recycling regulations.
Usage recommendations
Store the cartridge in a cool, dry place away from direct sunlight and extreme temperatures. For best results, use within the manufacturer’s suggested shelf life and handle the toner cartridge by its casing to avoid contact with the drum and toner outlet. When replacing cartridges, perform a printer maintenance cycle if color irregularities occur.

## FAQ

### How much does the Asarto Cyan toner AS-LH5951A replacement cost, and is it available for purchase?

The price is 127.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 28.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Asarto Cyan toner AS-LH5951A replacement 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 Asarto 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 Asarto 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/11843410/67242734_large.webp