# AC Adapter SEIKO MP-B21L-B46JK1-EA for SEIKO printer, 8 dots/mm (203 dpi)

**URL:** https://aio.lv/en/product--seiko-mp-b21l-b46jk1-ea--11340124
**Data updated:** 2025-12-30 21:08 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** SEIKO
**Manufacturer code:** MP-B21L-B46JK1-EA
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 396.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 327.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seiko-mp-b21l-b46jk1-ea--11340124

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

AC adapter SEIKO MP-B21L-B46JK1-EA designed for compatible SEIKO printers with print resolution 8 dots/mm (203 dpi). Provides mains power to enable reliable printer operation. Suitable for replacing a faulty adapter or for use as a spare in offices, retail points and service centres. Ensures stable voltage supply for consistent print performance.

## Long description

AC adapter SEIKO MP-B21L-B46JK1-EA is designed for use with compatible SEIKO mobile direct thermal printers that support 8 dots/mm (203 dpi) print resolution. The adapter provides mains power to the printer, ensuring a stable voltage supply for continuous and consistent printing. It is suitable as a replacement for a faulty unit or as a spare power accessory for offices, retail points and service centres and is supplied to complement portable printer kits that include battery, belt clip and receipt roll.
Advantages
The adapter delivers stable mains power to maintain consistent print quality and reliable operation. It is compatible with SEIKO printers specified at 8 dots/mm (203 dpi) and supports mobile direct thermal printing workflows. Using the adapter reduces reliance on battery power during extended use and helps prevent interruptions due to depleted batteries.
Suitable for
Replacing a faulty AC adapter for SEIKO mobile thermal printers
Keeping a spare adapter at checkout counters or service desks
Providing mains power during long printing sessions where battery alone is insufficient
Key specifications
Manufacturer: SEIKO
Model / MPN: MP-B21L-B46JK1-EA
Intended for: SEIKO mobile direct thermal printers, 8 dots/mm (203 dpi)
Function: AC mains power adapter
How to use
Connect the adapter to an appropriate mains outlet and plug the adapter output into the printer's power inlet according to the printer manufacturer's instructions. Ensure the printer is switched off before connecting or disconnecting the adapter. After connection, switch the printer on and verify normal operation and printing. Store and transport the adapter with the printer's accessories such as battery, belt clip and receipt roll as needed.
Usage recommendations
Use the SEIKO MP-B21L-B46JK1-EA adapter with compatible SEIKO printers only. Match the adapter to the printer's power requirements and follow the printer manual for safe connection and maintenance. Disconnect the adapter from the mains before cleaning or when the printer is not in use for extended periods.

## FAQ

### How much does the AC Adapter SEIKO MP-B21L-B46JK1-EA cost, and is it available for purchase?

The price is 396.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 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 16.07.2026 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. 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 SEIKO 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 SEIKO 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

### Where can I download the instructions for AC Adapter SEIKO MP-B21L-B46JK1-EA?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11340124/65680166_large.webp