# Cable extension DELOCK 90870 for computer cooling systems, PVC, Ø 1.3 mm, black/red/white/yellow

**URL:** https://aio.lv/en/product--delock-90870--11510377
**Data updated:** 2026-03-29 16:06 (EEST)
**Category:** Internal PC Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 90870
**EAN:** 4043619908707
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-90870--11510377

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

DELOCK 90870 is a single-piece PVC cable extension designed for computer cooling systems. The flexible insulated conductor has a diameter of 1.3 mm and comes in black, red, white and yellow. Supplied in a polybag, this accessory is intended for extending fan or sensor wiring and for simple in-system cable routing and repairs.

## Long description

DELOCK 90870 is a single-piece PVC cable extension designed for computer cooling systems and other small electronics. The flexible insulated conductor has a diameter of 1.3 mm and four colour-coded cores in black, red, white and yellow to match typical 3-pin fan and sensor wiring. Supplied in a polybag, this extension facilitates in-system routing, simple wiring repairs and trustworthy signal/power extension for fans and sensors.
Advantages
The cable uses PVC insulation that provides flexibility and basic protection against abrasion and light mechanical stress while remaining easy to route in tight spaces. Colour-coded cores simplify connection and reduce the risk of wiring mistakes during installation or repair. With a 1.3 mm conductor diameter and a single continuous length, the extension supports neat cable management and straightforward integration into PC cases, 3D printers and other devices that use 3-pin fan headers.
Suitable for
Extending 3-pin fan cables inside desktop PCs and server builds
Connecting fans or sensors in 3D printers and CNC machines
DIY electronics projects and prototype boards requiring low-voltage signal/power leads
In-system wiring repairs and re-routing where short flexible extensions are needed
Key specifications
Conductor material: copper (stranded)
Insulation material: polyvinyl chloride (PVC)
Overall conductor diameter: 1.3 mm
Number of cores: 4 colour-coded cores (black, red, white, yellow)
Intended connector type: compatible with 3-pin fan wiring and sensor leads
Packaging: supplied in a polybag for protection during storage and transport
How to use
Identify the corresponding fan or sensor header and align the colour-coded wires with the target connector pins. For a secure electrical connection, strip an appropriate length of insulation, twist the conductor strands and use soldering, insulated crimp terminals or reliable wire connectors according to your application. Route the cable along existing cable channels or use cable ties to secure it and avoid contact with moving parts or sharp edges. Verify polarity and signal continuity before powering the system.
Usage recommendations
Use the extension for low-voltage DC fan and sensor connections only. Avoid exposing the PVC insulation to high temperatures, oils or solvents. When routing near moving fans or hot components, secure the cable to prevent abrasion and ensure safe clearances. For permanent or high-reliability installations, use proper crimp or soldered terminations and check connections periodically.

## Specifications

| Feature | Value |
|---|---|
| Type | Cable extension |
| Material | Polyvinyl chloride (PVC) |
| Diameter | 1.3 mm |
| Number of connectors | 2 |
| Fan connector | 3-pin |
| Connector 1 gender | Male |
| Connector 2 gender | Female |

### Technical details

| Feature | Value |
|---|---|
| Length | 300 mm |
| Country of origin | China |

### Packaging data

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

### Features

| Feature | Value |
|---|---|
| Product colour | Black, Red, White, Yellow |
| AWG wire size | 26 |

## FAQ

### How much does the Cable extension DELOCK 90870 Ø 1.3 mm PVC cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 337 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 15.07.2026 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: Cash payment, 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 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

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

When making a choice, we recommend paying attention to the key features: 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.

### Where can I download the instructions for Cable extension DELOCK 90870 Ø 1.3 mm PVC?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11510377/68105923_large.webp