# Serial Link Cable ROLINE DB9 F - F 3m

**URL:** https://aio.lv/en/product--roline-11019030--1094201
**Data updated:** 2025-12-29 05:40 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 11.01.9030
**EAN:** 7611990110391
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-11019030--1094201

## 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

The ROLINE Serial Link Cable DB9 F - F 3m is designed for reliable data transmission. It features a grey color, a length of 3 meters, and DB-9 connectors on both ends, ensuring compatibility with various devices. Ideal for connecting serial devices, it provides stable and efficient communication, making it a practical choice for both home and professional use.

## Long description

The ROLINE Serial Link Cable DB9 F - F 3m connects two PCs or other serial devices via the RS-232 serial interface using a null modem wiring. With DB9 female connectors on both ends and a 3 meter length, the cable provides a straightforward solution for direct serial communication between compatible devices. The molded connector housings and robust screening support stable data transfer and reduce the risk of cable damage or electromagnetic interference.
Advantages
The cable uses two 9‑pin D‑Sub (DB9) female connectors and a null modem pinout tailored for direct PC-to-PC or device-to-device connections. Connector casings are moulded from special plastic to provide strain relief and prevent cable breakage at the joins. Effective shielding minimizes electromagnetic interference and helps prevent data loss during transmission.
Suitable for
 Direct PC-to-PC serial communication via RS-232
 Connecting serial devices with DB9 female ports
 Legacy equipment requiring null modem wiring
 Short to medium distance serial link (up to 3 m)
Key specifications
 Product: ROLINE Serial Link Cable DB9 F - F 3m
 Brand: ROLINE
 MPN: 11.01.9030
 EAN: 7611990110391
 Connector: 9‑pole D‑Sub (DB9) female – both ends
 Length: 3 m
 Wiring: null modem pinout (crossed for direct serial link)
 Colour: grey
How to use
Connect each DB9 female connector to the serial port of each PC or device. Ensure both devices are configured to use the same serial parameters (baud rate, parity, data bits, stop bits) and that the serial ports are enabled in the operating system or device settings. After connecting and configuring the ports, establish the serial link using terminal software or the application that uses the RS-232 interface.
Usage recommendations
For reliable operation, avoid sharp bends and excessive pulling on the cable. Keep the cable away from strong sources of electromagnetic noise and secure the molded connector ends to prevent strain. Verify device compatibility with DB9 female ports and null modem connection before use.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Cable colour | Grey |
| Product colour | Grey |
| Length | 3 mm |
| Connector 1 | DB-9 |
| Connector 2 | DB-9 |
| Connector 1 gender | Female |
| Connector 2 gender | Female |

## FAQ

### How much does the Serial Link Cable ROLINE DB9 F - F 3m cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2076 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 ROLINE 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 ROLINE 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

### Where can I download the instructions for Serial Link Cable ROLINE DB9 F - F 3m?

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/1094201/64143537_large.webp