# Serial Cable EFB Elektronik EK131.3 Beige 3m D-Sub 9

**URL:** https://aio.lv/en/product--efb-elektronik-ek1313--1094226
**Data updated:** 2026-01-13 15:35 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** EK131.3
**EAN:** 4049759052553
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-ek1313--1094226

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik EK131.3 is a 3-meter serial cable featuring a D-Sub 9 connector. Its beige color provides a neutral look, making it suitable for various environments. This cable ensures reliable data transmission and is ideal for connecting devices with serial ports. Its length offers flexibility in setup, while the durable construction guarantees longevity and performance.

## Long description

The EFB Elektronik EK131.3 Beige 3m D-Sub 9 is a serial cable designed for stable RS-232 connections between devices that use a 9-pin D-Sub interface. With a 3-meter length and a neutral beige jacket, the cable provides convenient reach for desktop or rack-mounted setups while blending into professional and office environments. The construction focuses on consistent data transmission and physical durability for routine use.
Advantages
This serial cable offers reliable signal integrity for serial communications, supported by a robust connector design and practical cable length. The beige outer jacket gives a discreet appearance suitable for mixed equipment environments. Its 9-pin D-Sub connector is compatible with standard serial ports, and the cable is built to withstand repeated connections and standard handling during installation and maintenance.
Suitable for
 Connecting PCs, routers, switches or industrial controllers with RS-232 ports
 Serial console access and device configuration tasks
 Office and laboratory setups where a moderate cable length is required
 Legacy equipment integration and point-to-point serial links
Key specifications
 Connector type: D-Sub 9-pin (male/female configuration depending on model)
 Cable length: 3 meters
 Color: Beige
 Application: RS-232 serial communication
 Construction: Insulated multi-conductor cable with molded or crimped D-Sub housings
How to use
Identify the serial ports on the devices to be connected and align the D-Sub 9 connector with the corresponding port. Secure the connector using the thumbscrews or fastening mechanism to ensure a stable mechanical and electrical connection. Route the cable to avoid sharp bends and sources of strong electromagnetic interference. After connection, verify communication using the device’s terminal software or configuration utilities and adjust serial settings such as baud rate, parity, data bits, and stop bits as required by the equipment.
Usage recommendations
For consistent performance, avoid running the cable alongside high-voltage power lines or noisy power supplies. When used in industrial environments, protect exposed runs with conduit or cable management to reduce mechanical stress. Inspect connector contacts periodically and replace the cable if outer insulation or connector housings show visible wear.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Product colour | Beige |
| Connector 1 | D-Sub 9 |
| Connector 2 | D-Sub 9 |
| Connector 1 gender | Male |
| Connector 2 gender | Female |

## FAQ

### How much does the Serial Cable EFB Elektronik EK131.3 cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1159 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 08.07.2026 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 EFB Elektronik 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 EFB Elektronik 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/1094226/64143594_large.webp