# Power adapter/inverter GOOBAY 74437 Indoor 27 W, 100–240 V input, 1.25 m cable, black

**URL:** https://aio.lv/en/product--goobay-rb74437--12101389
**Data updated:** 2026-03-20 09:52 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** GOOBAY
**Manufacturer code:** RB74437
**EAN:** 4040849744372
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--goobay-rb74437--12101389

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

GOOBAY 74437 is an indoor power adapter/inverter with 27 W output designed for universal use. It accepts 100–240 V input voltage and comes in black with a 1.25 m cable. Compact dimensions (31 mm width, 64.4 mm depth) make it suitable for powering small electronics and devices requiring a stable low-power supply in home or office environments.

## Long description

GOOBAY 74437 is an indoor power adapter/inverter with a rated output of 27 W and a wide 100–240 V AC input range. Supplied in black and fitted with a 1.25 m cable terminating in a USB‑C connection, the adapter is compact and designed for universal low‑power applications in home and office environments. Its slim housing and stable output make it suitable for powering small electronics and single‑board computers that require a reliable, continuous low‑power supply.
Advantages
The adapter provides a stable 27 W output across common USB Power Delivery voltage profiles, enabling reliable operation of connected devices that draw moderate power. Its compact dimensions and lightweight design reduce desk clutter and simplify placement near equipment. The 1.25 m cable length offers flexible positioning without immediate need for an extension, and the wide input voltage range (100–240 V) ensures compatibility with international mains supplies.
Suitable for
Powering single‑board computers and mini PCs that accept USB‑C power input
Supplying small consumer electronics such as routers, modems, and media players
Charging smartphones and tablets that support USB‑C/PD charging profiles
Replacing a defective low‑power desktop or wall adapter in home or office setups
Key specifications
Output power: 27 W
Input voltage: 100–240 V AC
Input frequency: 50/60 Hz
Output voltage range: 5–15 V (supports common USB Power Delivery profiles)
Cable length: 1.25 m with USB‑C connector
Intended use: Indoor
Colour: Black
Compact dimensions (housing without cable): approximately 31 mm (width) × 64.4 mm (depth)
How to use
Connect the adapter to an appropriate AC mains socket within the 100–240 V range and plug the USB‑C connector into the device requiring power. Ensure the connected device supports USB‑C power input and the required voltage current profile falls within the adapter's 5–15 V output range. Avoid using the adapter in wet or excessively dusty environments and keep ventilation around the housing to prevent overheating during prolonged use.
Usage recommendations
For reliable operation, use the adapter with devices whose combined power draw does not exceed 27 W. If you connect peripherals such as external hard drives, HATs or other power‑consuming add‑ons to a single‑board computer, verify the total load and, where necessary, use a powered hub or a higher‑capacity supply. Regularly inspect the cable and connector for wear and replace the adapter if any damage is detected.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Compatibility | Raspberry Pi 4, Raspberry Pi 5 |
| Purpose | Universal |

### Power

| Feature | Value |
|---|---|
| Output power | 27 W |
| Input voltage | 100 - 240 |
| Output voltage | 5 - 15 |
| Input frequency | 50/60 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Cable length | 1.25 m |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.128 kg |
| Height | 80 mm |
| Width | 31 mm |
| Depth | 64.4 mm |

### Other features

| Feature | Value |
|---|---|
| Power supply type | Indoor |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the GOOBAY 74437 Indoor power adapter/inverter 27 W cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 14.07.2026 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 GOOBAY 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 GOOBAY 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12101389/67637678_large.webp