# AC adapter Brother AD9100ESA 19V 4.74A power supply

**URL:** https://aio.lv/en/product--brother-d022k8001--11049824
**Data updated:** 2026-02-13 15:49 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Brother
**Manufacturer code:** D022K8001
**EAN:** 5715063350638
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 41.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--brother-d022k8001--11049824

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

AC adapter Brother AD9100ESA provides 19V output at 4.74A for compatible Brother devices. This external power supply replaces original chargers, ensuring stable power delivery for printers or multifunction devices that require these specifications. Useful for replacing faulty adapters or keeping a spare—offers plug-in operation and standard connector compatibility for straightforward setup.

## Long description

The AC adapter Brother AD9100ESA 19V 4.74A power supply delivers a stable 19-volt DC output at 4.74 amps for compatible Brother printers and multifunction devices. Designed as an external replacement power source, it provides plug-in operation and a standard connector to restore power to devices that require these electrical characteristics. The adapter is intended for straightforward swap-in replacement of worn or faulty chargers and for maintaining an additional power supply on hand.
Advantages
This power supply provides consistent voltage and current to maintain reliable device operation without introducing unnecessary complexity. Its external design simplifies installation: connect the adapter to the device and plug it into a mains outlet. The unit corresponds to common power requirements for many Brother models that accept a 19V, 4.74A input and is suitable as a replacement when the original adapter is unavailable.
Suitable for
Replacing a damaged or lost adapter for Brother printers and multifunction devices that require 19V 4.74A input
Keeping as a spare power supply in office or home environments to minimize downtime
Using with compatible third-party devices that specify a 19V 4.74A external power source and matching connector
Key specifications
Output voltage: 19 V DC
Output current: 4.74 A
Power output: approximately 90 W
Connection: standard barrel-style DC connector compatible with specified Brother devices
Form factor: external AC adapter with integrated power cord to mains plug
How to use
Ensure the device to be powered specifies a 19V, 4.74A input and that the adapter’s connector matches the device socket. With the device turned off, insert the adapter’s DC connector into the device’s power inlet and then connect the mains plug to a suitable outlet. After connection, power on the device and verify normal operation. Disconnect the mains plug before removing the adapter from the device.
Usage recommendations
Use the adapter in dry, ventilated locations and avoid covering the unit during operation. Confirm polarity and connector fit before prolonged use. If the adapter or connected device shows signs of overheating, unusual noise, or malfunction, discontinue use and have the equipment inspected.

## FAQ

### How much does the AC adapter Brother AD9100ESA 19V 4.74A cost, and is it available for purchase?

The price is 49.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 08.07.2026 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: Cash payment, 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 Brother 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 Brother 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