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header-product Power DC Adapter Dongle ProXtend DCDONGLE-7450-4817-H 7.4mm to 4.8mm plug adapter
4.49 €

Power DC Adapter Dongle ProXtend DCDONGLE-7450-4817-H 7.4mm to 4.8mm plug adapter

DC Adapter Dongle ProXtend DCDONGLE-7450-4817-H Photo 1
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Power DC Adapter Dongle ProXtend DCDONGLE-7450-4817-H 7.4mm to 4.8mm plug adapter

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Power DC Adapter Dongle ProXtend DCDONGLE-7450-4817-H 7.4mm to 4.8mm plug adapter

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Short description

ProXtend DCDONGLE-7450-4817-H is a DC power plug dongle that converts a 7.4 mm barrel connector to a 4.8 mm barrel connector. It enables compatibility between devices and power supplies with different barrel sizes, suitable for laptops, routers or other equipment using these DC sizes. Compact and easy to attach for quick connection swaps.
Available at price 4.49 €: 118 pcs.
Total available for order: 236 pcs.
Warranty: 2 Years
SKU: 4462919
free shipment

Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

ProXtend DCDONGLE-7450-4817-H is a compact DC adapter dongle that converts a 7.4 mm barrel connector to a 4.8 mm barrel connector, enabling devices and power supplies with different barrel sizes to connect without replacing cables or chargers. The adapter provides a simple mechanical interface for power delivery and is suitable for quick swaps between compatible equipment such as laptops, routers and other electronics that use these DC barrel sizes. Its small form factor keeps the connection neat and portable while maintaining direct power transmission between the host cable and the target device.

Advantages

The dongle offers a straightforward plug-and-play conversion between 7.4 mm and 4.8 mm DC barrel connectors, eliminating the need for multiple chargers or custom cables. Its compact construction allows for easy storage and transport and permits fast connection changes during field use or maintenance. The adapter preserves the polarity and physical fit of barrel-style DC plugs and minimizes additional bulk at the power input of the target device.

Suitable for

  • Connecting a power supply with a 7.4 mm barrel plug to a device with a 4.8 mm barrel jack
  • Temporary power solutions during repairs, testing or diagnostics
  • Field technicians who need quick adapter swaps between different equipment
  • Consolidating chargers when multiple devices require different barrel sizes

Key specifications

  • Input connector: 7.4 mm DC barrel plug (male)
  • Output connector: 4.8 mm DC barrel jack (female)
  • Connector type: Barrel (coaxial) DC power adapter
  • Form factor: Inline dongle, compact and portable
  • Material: Durable plastic housing with metal contacts for electrical connection
  • Polarity: Matches standard centre-positive or centre-negative layouts as per connected devices (preserve device polarity when in use)

How to use

Insert the 7.4 mm barrel plug from your power supply into the dongle’s 7.4 mm input until it seats securely, then plug the 4.8 mm end of the dongle into the device’s DC input jack. Confirm that the power supply voltage and polarity match the requirements of the target device before connecting. Use the dongle only for making a mechanical connection between compatible barrel sizes; it does not convert voltage or provide surge protection. Remove the adapter by pulling straight out on the connector to avoid bending the barrel ends.

Usage recommendations

Verify voltage and polarity compatibility before each use, avoid excessive bending or leverage on the connected plug, and store the dongle in a dry, dust-free place when not in use to maintain reliable connections and long-term performance.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 118 16.07.2026 4.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 118 09.07.2026 Best delivery 5.99 €
4.49 €
Stock: 118
Delivery Date: 16.07.2026
Warehouse: WH354
Available only for legal entities
5.99 €
Stock: 118
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the DC Adapter Dongle ProXtend DCDONGLE-7450-4817-H cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 236 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, 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 ProXtend 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 ProXtend 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.