# Power Supply SEIKO PW-D0940-W2 — SEIKO model PW-D0940-W2

**URL:** https://aio.lv/en/product--seiko-22-910329--5055976
**Data updated:** 2026-03-17 09:04 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** SEIKO
**Manufacturer code:** 22-910329
**EAN:** 4950096650206
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

SEIKO PW-D0940-W2 is a power supply unit from SEIKO designed to provide stable power for compatible equipment. The listing identifies the brand and model (PW-D0940-W2) and supports standard use as an external power source for devices that require this specific SEIKO supply. Suitable for replacement, maintenance, or spare-part purposes.

## Long description

SEIKO PW-D0940-W2 is an external power supply designed to deliver stable DC power to compatible SEIKO equipment. It serves as a replacement or spare unit for devices that require the PW-D0940-W2 power characteristics and is intended for maintenance, repair, or routine replacement tasks. The unit is compact and engineered to match the electrical requirements of supported peripherals, ensuring a reliable power source during regular operation.
Advantages
The SEIKO PW-D0940-W2 provides consistent voltage regulation and protection features appropriate for its intended devices, reducing the risk of power-related malfunctions. Its form factor and connector compatibility make it straightforward to replace original equipment, while build quality is aligned with SEIKO service and maintenance expectations. The external design simplifies installation and removal without requiring internal access to the host device.
Suitable for
 Replacement of a failed or lost external power supply for compatible SEIKO devices
 Maintenance and service tasks requiring an original-equivalent power source
 Stocking as a spare part for repair shops or technical support teams
 Temporary power solution during device diagnostics and testing
Key specifications
 Type: External AC-to-DC power supply unit suitable for SEIKO devices
 Output: Designed to provide the DC output characteristics required by compatible equipment
 Protection: Built-in regulation and protection against common power irregularities (overvoltage/overcurrent as per manufacturer design)
 Connector: Manufacturer-specific connector compatible with supported SEIKO models
 Form factor: Compact, lightweight external adapter for desktop or benchtop use
How to use
Ensure the power supply output matches the requirements of your device before connecting. With the host device powered off, connect the adapter to the device input jack and then plug the AC cord into a suitable mains outlet. Power on the device and check for normal operation. For removal, power down the device and disconnect the mains plug before unplugging the adapter from the device. Follow the device manufacturer's service instructions and safety precautions when replacing or testing the power supply.
Usage recommendations
Use the SEIKO PW-D0940-W2 only with compatible SEIKO equipment that specifies this external supply. Avoid using adapters or extension cords that could compromise grounding or exceed rated current. Store the unit in a dry environment and inspect the connector and cable for damage before each use.

## FAQ

### 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

## Image

https://aio.lv/img/cache/product/5055976/68527329_large.webp