# Adapter DELOCK RS-232/422/485 Sub-D 9 female to RJ45 male, 2 m cable

**URL:** https://aio.lv/en/product--delock-64297--12269776
**Data updated:** 2026-04-16 14:16 (EEST)
**Category:** Serial & Parallel Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 64297
**EAN:** 4043619642977
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-64297--12269776

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

DELOCK serial adapter converts Sub-D 9 female (DB9) serial connection to an RJ45 male connector, supporting RS-232, RS-422 and RS-485 signalling. Supplied as a 2 m cable, it enables connection of serial devices to network-style RJ45 ports or adapters for industrial communication, data transfer and device control.

## Long description

DELOCK RS-232/422/485 Sub-D 9 female to RJ45 male adapter cable (2 m) converts a standard Sub-D 9 (DB9) serial port to an RJ45 male connection while supporting multiple serial signalling standards. The cable is intended for situations where devices with DB9 serial ports need to interface with equipment or adapters that use RJ45 network-style connectors for serial communications. With support for RS-232, RS-422 and RS-485 line standards, this adapter enables compatibility across a range of industrial and commercial serial setups.
Advantages
The adapter offers a compact cable solution that removes the need for bulky converters in many installations. Supporting three common serial signalling standards increases flexibility when connecting to different types of serial interfaces and industrial equipment. The 2 m cable length provides a balance between reach and tidy cable management for desktop, rack or field installations.
Suitable for
 Connecting legacy RS-232 devices with a Sub-D 9 female port to RJ45-based serial ports or adapters
 Integrating equipment that uses RS-422 or RS-485 differential signalling via RJ45 wiring
 Industrial control panels, PLCs, serial modems and console connections where RJ45 serial patching is used
 Field service, test benches and laboratory setups requiring short to medium cable reach (2 m)
When it may not be suitable
This adapter is a passive cable that maps DB9 pins to an RJ45 connector and does not contain active level-shifting electronics. It is not suitable where an active voltage level converter or galvanic isolation is required between devices. Also, if longer runs, shielded multi-core requirements, or environmental protection beyond a basic cable are needed, a different cable or specialized converter should be chosen.
Key specifications
 Cable length: 2 m
 Connector A: Sub-D 9 female (DB9 female)
 Connector B: RJ45 male
 Supported signalling: RS-232, RS-422, RS-485
 Cable type: serial adapter cable for DB9-to-RJ45 connections
How to use
Connect the Sub-D 9 female end to the serial port of the device or extension cable, and insert the RJ45 male connector into the corresponding RJ45 serial port or adapter. Verify the pinout mapping and the required signalling standard (RS-232, RS-422 or RS-485) on both connected devices before powering the system. Use appropriate configuration settings on host devices (baud rate, parity, stop bits, and wiring termination/resistor settings for differential lines) to establish reliable communication.
What to consider before purchase
 Confirm that a passive DB9-to-RJ45 wiring adapter meets your application needs and that no active level conversion is required
 Check the pinout mapping expected by the target RJ45 serial port or adapter to ensure compatibility
 Ensure 2 m cable length is sufficient for your installation and routing requirements
Usage recommendations
For serial communication stability, match the signalling standard and terminal wiring (termination resistors and biasing) when using RS-422/RS-485 over RJ45. Keep cable runs away from high-voltage or noisy power lines and secure connectors to prevent accidental disconnection during operation.

## FAQ

### How much does the DELOCK RS-232/422/485 Sub-D9 to RJ45 adapter 2 m cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 58 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 15.07.2026 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 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/12269776/68666032_large.webp