# DC power connector 2.1 mm OEM DCSV21 terminal block male, panel-mount plug, screw terminals

**URL:** https://aio.lv/en/product--oem-dcsv21--4003860
**Data updated:** 2026-02-12 09:58 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** OEM
**Manufacturer code:** DCSV21
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-dcsv21--4003860

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Compact male DC power connector DCSV21 with a 2.1 mm plug diameter, designed for OEM applications and panel or chassis mounting. Features screw terminal contacts for easy wiring without soldering. Suitable for low-voltage power delivery to devices such as routers, cameras, LED drivers and small electronics. Provides a secure, removable power connection and simplifies installation and maintenance.

## Long description

Compact male DC power connector DCSV21 with a 2.1 mm plug diameter designed for OEM applications and panel or chassis mounting. The connector combines a standard 2.1 mm DC barrel interface with screw terminal contacts to allow wire termination without soldering. It is intended for low-voltage power delivery to devices such as routers, cameras, LED drivers and small electronics, providing a removable, serviceable connection that simplifies installation and maintenance.
Advantages
The DCSV21 design offers a space-efficient panel-mount plug with screw terminals that enable quick field wiring and replacement. Using screw terminal contacts removes the need for crimping or soldering, which reduces assembly time and supports repairability. The 2.1 mm plug diameter conforms to common DC barrel sizes for compatibility with many external power supplies and adapters. The panel-mount form factor secures the connector to chassis or enclosure panels for stable mechanical support.
Suitable for
 Low-voltage power connections for routers and networking equipment
 Power input for CCTV and IP cameras
 LED drivers and small lighting modules
 Prototyping and small electronics where removable DC connections are required
Key specifications
 Connector type: male DC barrel plug
 Plug diameter: 2.1 mm
 Mounting style: panel / chassis mount
 Termination: screw terminal contacts for wire connection
 Application class: low-voltage DC power delivery for small electronics
How to use
Mount the DCSV21 plug into a suitable panel cutout and secure it according to your enclosure design. Strip the supply wires, insert them into the screw terminal openings and tighten the screws to ensure a firm electrical and mechanical connection. Verify polarity before applying power. Plug a matching 2.1 mm female barrel connector from the power supply into the mounted DCSV21 for normal operation. For maintenance or replacement, disconnect the external power plug and loosen the terminal screws to remove wiring.
Usage recommendations
Ensure correct polarity and use appropriate wire gauge for the expected current. Tighten terminal screws to a firm torque to avoid loose connections, and inspect mounting for secure panel seating. Use the connector within the intended low-voltage application range and in environments consistent with its panel-mount design.

## FAQ

### How much does the DC power connector 2.1 mm DCSV21 (male) cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 01.07.2026 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 OEM 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 OEM 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/4003860/6329884_large.webp