# Panel-mount DC jack adapter DELOCK 5.5x2.1mm to 5.5x2.5mm, model 91119

**URL:** https://aio.lv/en/product--delock-91119--11640216
**Data updated:** 2026-02-15 18:50 (EET)
**Category:** Network Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 91119
**EAN:** 4043619911196
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-91119--11640216

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

DELOCK panel-mount DC adapter converting a 5.5x2.1 mm plug to a 5.5x2.5 mm jack (model 91119). Designed for installation in equipment panels, it provides a secure, fixed DC power connection where plug sizes differ. Suitable for retrofitting devices, power supply compatibility adjustments, and workshop use. Simple mounting and stable mechanical connection ensure reliable power transfer.

## Long description

DELOCK panel-mount DC jack adapter converts a 5.5x2.1 mm male plug interface to a 5.5x2.5 mm female jack, enabling compatibility between devices and power supplies with slightly different barrel sizes. The adapter is intended for installation into equipment panels, providing a fixed, stable DC power inlet that maintains electrical contact and mechanical stability where a direct connector match is not available. Its compact design suits retrofit tasks and workshop fixtures where a permanent or semi-permanent power entry point is required.
Advantages
The adapter offers a simple, reliable method to adapt a 5.5x2.1 mm plug to a 5.5x2.5 mm jack without modifying cables or power supplies. Panel-mount construction secures the connector to the chassis, reducing strain on wiring and preventing accidental disconnections. The mechanical fit and materials are selected to ensure consistent electrical contact and steady power transfer during typical device operation.
Suitable for
Retrofitting equipment to accept existing power adapters
Workshop fixtures and test benches requiring fixed DC inlets
Small enclosures or control panels where space for a panel-mount power jack is needed
Situations where plug-to-jack conversion avoids replacing power supplies or cables
Key specifications
Input barrel size: 5.5 x 2.1 mm (accepts the plug)
Output barrel size: 5.5 x 2.5 mm (panel-mounted jack)
Mounting type: panel-mount with securing nut or equivalent fastening
Contact arrangement: center positive barrel contact with outer negative sleeve
Typical usage: low-voltage DC power connections for small electronic equipment
How to use
Drill or use an existing panel opening that matches the adapter’s mounting diameter and insert the adapter from the front. Secure the adapter to the panel with the supplied nut or an appropriate fastening method to ensure it sits flush and does not rotate. Connect the internal wiring to the adapter’s terminals according to the device’s polarity requirements, observing correct center-positive or center-negative wiring. After secure mounting and wiring, plug the 5.5x2.1 mm male connector into the exposed 5.5x2.5 mm jack to establish the DC power connection.
Usage recommendations
Verify the voltage and current ratings of the power supply and device before use. Ensure correct polarity when wiring the adapter to internal circuitry to avoid damage. For permanent installations, periodically check the mounting and contact condition to maintain reliable power transfer.

## FAQ

### How much does the DELOCK panel-mount DC adapter 5.5x2.1→5.5x2.5 91119 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 23.07.2026 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. 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 DELOCK 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 DELOCK 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/11640216/66903021_large.webp