# Power supply GEQUDIO GNX-42 12V 3.5A for electronic devices, model WA9542

**URL:** https://aio.lv/en/product--gequdio-wa9542--11043402
**Data updated:** 2026-02-13 15:48 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** GEQUDIO
**Manufacturer code:** WA9542
**EAN:** 4262434330030
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gequdio-wa9542--11043402

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

GEQUDIO GNX-42 is a compact 12V 3.5A power supply (model WA9542) designed to provide stable DC power for compatible electronic devices. Suitable for routers, CCTV cameras, LED strips and other low-voltage equipment, it delivers up to 42W output with protection against overload. Easy to install for home or professional use and ensures reliable operation of connected devices.

## Long description

GEQUDIO GNX-42 is a compact 12V DC power supply rated for 3.5A (42W) output, designed to feed low-voltage electronic devices that require a steady and protected power source. The unit provides regulated DC power with built-in overload protection and a form factor suitable for both domestic and professional installations. It is intended for inline use with devices such as network equipment, surveillance cameras, and LED lighting systems where stable 12V supply is required.
Advantages
The power supply offers a regulated 12V output with a maximum current of 3.5A, delivering up to 42 watts of continuous power while including overload protection to reduce risk of damage to connected equipment. Its compact design allows easy placement in constrained spaces or distribution boxes. The device is engineered for stable voltage delivery under typical operating loads and is compatible with a wide range of 12V electronics commonly found in home and small commercial setups.
Suitable for
 Routers, switches and other network devices that require a 12V DC input.
 CCTV cameras and other video surveillance hardware operating at 12V.
 Low-voltage LED strips and lighting modules rated for 12V operation.
 Small audio or control modules and sensors that accept 12V DC supply.
Key specifications
 Output voltage: 12 volts DC (regulated)
 Maximum output current: 3.5 amperes
 Maximum output power: 42 watts
 Protection features: overload protection
 Form factor: compact enclosure suitable for surface or enclosure mounting
 Typical use: continuous operation for low-voltage electronics
How to use
Connect the power supply input to an appropriate AC mains source following local electrical standards, ensuring the input voltage and wiring meet safety requirements. Attach the DC output leads to the device’s 12V input, observing correct polarity. Power the supply on and verify the connected device receives stable 12V. During installation, allow sufficient ventilation around the unit and secure it to prevent movement or strain on the cables. If multiple devices need power, verify combined current draw does not exceed the 3.5A limit.
Usage recommendations
Use the power supply in dry, well-ventilated locations and within the specified ambient temperature range. Confirm device current requirements before connecting; leave at least 20% margin between device load and the 3.5A rating to allow for startup currents and to reduce thermal stress. For permanently installed systems, route cables according to local codes and consider using a dedicated fuse or breaker upstream of the unit for additional protection.

## FAQ

### How much does the Power supply GEQUDIO GNX-42 12V 3.5A cost, and is it available for purchase?

The price is 26.49 € (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 09.07.2026 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 GEQUDIO 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 GEQUDIO 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/11043402/68535960_large.webp