# Serial Cable EFB Elektronik EK131.1 Beige 1m D-Sub 9

**URL:** https://aio.lv/en/product--efb-elektronik-ek1311--1043243
**Data updated:** 2026-01-07 15:07 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** EK131.1
**EAN:** 4049759052522
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-ek1311--1043243

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik EK131.1 is a 1 meter long serial cable featuring a D-Sub 9 connector. Its beige color provides a neutral look for various setups. This cable is designed for reliable data transmission and is ideal for connecting devices that require a serial interface. Its durable construction ensures long-lasting performance, making it a practical choice for both personal and professional use.

## Long description

The EFB Elektronik EK131.1 is a 1 m serial cable with a D-Sub 9 connector in a beige moulded housing. It features a 1:1 pinning and shielded construction with long thumb screws for secure fastening, intended for reliable serial data transmission between devices that use a 9-pin RS-232 style interface.
Advantages
The cable provides a straightforward 1:1 pin configuration for direct device-to-device connection, shielding to reduce electromagnetic interference, and long thumb screws for easier manual tightening. The moulded connector housing increases mechanical durability and the 1 m length balances reach and cable management for typical desktop and equipment-rack setups.
Suitable for
 Connecting serial devices with a D-Sub 9 (RS-232) interface
 Point-to-point data transfer between computers, modems, industrial controllers, and instruments
 Use in office, lab, or light industrial environments where a short, reliable serial link is needed
Key specifications
 Length: 1 m
 Connector: D-Sub 9 (male/female as applicable)
 Pinning: 1:1
 Shielding: Yes
 Housing: Moulded
 Thumb screws: Long type for manual fastening
 Color: Beige
 Brand: EFB Elektronik, MPN: EK131.1, EAN: 4049759052522
How to use
Align the D-Sub 9 connectors on the cable and the device ports, then engage the connector and tighten the long thumb screws by hand until secure. Use the cable to establish a serial connection according to the communication settings (baud rate, parity, stop bits) required by the connected devices. Avoid excessive bending near the connector ends to prolong mechanical life.
Usage recommendations
For best signal integrity, keep the cable away from strong sources of electromagnetic noise and avoid running it in parallel with high-voltage power lines. Verify device serial settings before use and secure connections with the thumb screws to prevent accidental disconnection.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 1 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 EK131.1 cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 17.07.2026 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 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

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