# InLine null modem cable DB9 female / female molded 3m

**URL:** https://aio.lv/en/product--intos-del-25a--11618503
**Data updated:** 2025-12-31 08:59 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** Intos
**Manufacturer code:** DEL-25A
**EAN:** 4043718002740
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--intos-del-25a--11618503

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The InLine null modem cable features DB9 female connectors on both ends and is 3 meters long. It is designed for connecting devices that require a null modem configuration, ensuring reliable data transfer. The molded design provides durability and ease of use.

## Long description

The InLine null modem cable DB9 female/female molded 3m connects two PCs, notebooks or servers via RS232 (COM) ports using a null modem wiring. It features molded Sub-D 9-pin (DB9) female connectors on both ends and a 3 meter length, designed for reliable serial data transmission and durable everyday use. Note: check the PIN assignment before installation.
Advantages
The molded DB9 female/female connectors provide mechanical stability and ease of handling. The cable supports adapting and connecting RS232, RS422, RS485 and similar serial interfaces where a null modem configuration is required. A standardized null modem pinout is applied to swap transmit/receive signals without additional adapters.
Suitable for
Direct serial communication between two computers or terminals
Connecting or adapting RS232 devices in laboratory or industrial setups
Serial console access to routers, switches or servers with DB9 COM ports
Key specifications
Connector type: Sub-D 9-pin (DB9) female to Sub-D 9-pin (DB9) female
Pin assignment (null modem): 1↔7+8, 2↔3, 3↔2, 4↔6, 5↔5, 6↔4, 7+8↔1, shield↔shield
Length: 3 m
Sheath colour: beige
Connector housing: die-cast
How to use
Connect each DB9 female connector to the corresponding male COM port on the devices to be linked. Verify that the device COM port settings (baud rate, parity, data bits, stop bits, and flow control) match on both ends. Confirm the null modem pin assignment is compatible with the equipment; if required, consult device manuals to ensure proper signal mapping before powering the devices.
Usage recommendations
For stable serial communication, keep cable runs short where possible, avoid routing near high-voltage or high-frequency sources, and secure connectors to prevent strain. If a different pinout is needed, use an appropriate adapter or cable variant.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.157 kg |
| Package weight | 164 g |
| Cable length | 3 m |
| Product colour | Beige |
| Package depth | 225 mm |
| Package height | 20 mm |
| Package width | 175 mm |
| Connector 1 | DB9 |
| Connector 2 | DB9 |
| Connector 1 gender | Female |
| Connector 2 gender | Female |
| Package volume | 800 cm³ |

## FAQ

### How much does the InLine null modem cable DB9 female / female cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 03.07.2026 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 Intos 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 Intos 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/11618503/66842297_large.webp