# Serial cable DELOCK 86909, D-Sub 25 pin to D-Sub 9 pin, beige, 0.5 m

**URL:** https://aio.lv/en/product--delock-86909--4097012
**Data updated:** 2026-03-12 16:20 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 86909
**EAN:** 4043619869091
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-86909--4097012

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

DELOCK 86909 is a 0.5 m serial adapter cable with a D-Sub 25 pin connector on one end and a D-Sub 9 pin connector on the other. The cable is beige and designed for connecting legacy RS-232 serial equipment, such as industrial controllers, modems, or instrumentation, to devices with a 9-pin serial port.

## Long description

DELOCK 86909 is a 0.5 m serial adapter cable with a 25-pin D-Sub connector on one end and a 9-pin D-Sub connector on the other. The cable is beige and intended to provide a reliable physical connection between legacy RS-232 serial equipment and devices with a 9-pin serial port. It supports standard signal lines used in serial communication and is suitable for short interconnects in desktop, industrial, or lab environments.
Advantages
The adapter cable offers a compact, fixed-length solution for converting between a D-Sub 25-pin interface and a D-Sub 9-pin interface without the need for active electronics. Its shielded connectors and molded strain reliefs help maintain signal integrity and reduce mechanical wear at connection points. The 0.5 m length minimizes excess cable clutter while providing enough reach for rack-mounted or bench setups.
Suitable for
Connecting industrial controllers and PLCs to 9-pin serial ports
Linking legacy modems, instrumentation, or data loggers to computers or terminals
Interfacing RS-232 serial devices during maintenance, testing, or configuration
Short-distance serial cabling in workshops, labs, or control cabinets
Key specifications
Connector A: D-Sub 25-pin (male or female depending on device orientation)
Connector B: D-Sub 9-pin (male or female depending on device orientation)
Cable length: 0.5 m
Color: beige
Intended interface: RS-232 serial communication
Construction: molded connectors with strain relief
How to use
Inspect both device ports to confirm the correct connector genders and align the D-Sub shell before mating. Gently insert the 25-pin connector into the corresponding device port and secure any thumbscrews if present, then connect the 9-pin end to the receiving device and fasten its screws. Ensure both devices are powered and configured for the same serial parameters (baud rate, parity, data bits, stop bits, and flow control) before initiating communication. Avoid excessive bending near the connectors to preserve cable life.
Usage recommendations
For reliable serial communication, use this cable for short runs and in environments where standard RS-232 levels are supported. Keep the cable away from high-voltage or high-frequency sources to reduce interference. If longer distances or signal conversion (e.g., RS-232 to USB or RS-485) are required, select an appropriate active adapter or repeater.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Product colour | Beige |
| Connector 1 | D-Sub 25 Pin |
| Connector 2 | D-Sub 9 Pin |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| AWG wire size | 28 |
| Connector 1 gender | Male |
| Connector 2 gender | Female |

## FAQ

### How much does the Serial cable DELOCK 86909 D-Sub 25 to D-Sub 9 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 25.06.2026 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 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/4097012/58744085_large.webp