# Flat ribbon RS-232 cable DELOCK 9-pin female header to D-Sub 9-pin male with nuts, 30 cm, black/grey

**URL:** https://aio.lv/en/product--delock-90853--11577513
**Data updated:** 2026-03-29 16:06 (EEST)
**Category:** Serial & Parallel Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 90853
**EAN:** 4043619908530
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-90853--11577513

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

DELOCK flat ribbon RS-232 cable with a 9-pin female header (pin header) on one end and a D-Sub 9-pin male connector with fastening nuts on the other. Cable length is 30 cm, colour black/grey. Designed for serial RS-232 connections between PC/embedded boards and D-Sub equipment, useful for prototyping, internal connections and compact installations.

## Long description

DELOCK flat ribbon RS-232 cable with a 9-pin female header on one end and a D-Sub 9-pin male connector with fastening nuts on the other. The cable is 30 cm long and comes in black/grey. It is designed for serial RS-232 connections between PC or embedded boards and D-Sub equipment, suitable for prototyping, internal wiring and compact installations where a low-profile ribbon cable and a secure D-Sub connection are required.
Advantages
The flat ribbon construction keeps conductors aligned and organised for easy routing in tight spaces. The 9-pin female header allows direct connection to single-pin header footprints on motherboards or embedded controllers, while the D-Sub 9-pin male connector with fastening nuts provides a secure external interface to equipment with a standard serial port. AWG 28 wire size is suitable for typical RS-232 signal levels and short-distance data transfer. Colour coding (black/grey) helps with visual identification during installation.
Suitable for
Connecting embedded boards or PC pin headers to external D-Sub RS-232 devices
Prototyping and internal wiring inside desktop enclosures or industrial housings
Short-distance serial communication with printers, modems or control equipment
Compact installations where a flat ribbon cable simplifies routing
Key specifications
Cable type: flat ribbon RS-232
Connector A: 9-pin female header (single pin, straight)
Connector B: D-Sub 9-pin male with fastening nuts
Cable length: 30 cm
Wire gauge: AWG 28
Colour: black/grey
How to use
Align the 9-pin female header with the corresponding single-pin header on the PC or embedded board and press gently to seat the connector. Route the flat ribbon cable to the position of the D-Sub port and secure the D-Sub 9-pin male connector to the mating device using the fastening nuts to ensure a stable mechanical connection. Verify pin alignment and RS-232 signal configuration before powering the system. Use this cable for short internal or near-equipment connections to minimise signal degradation.
Usage recommendations
For reliable RS-232 communication, keep cable runs short and avoid routing alongside high-voltage or high-frequency power cables. Ensure the header orientation matches the board footprint before insertion and tighten the D-Sub nuts to prevent accidental disconnection. For longer distances or electrically noisy environments, consider using shielded or higher-specification serial cabling.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 0.3 m |
| Product colour | Black, Grey |
| Country of origin | China |
| Package type | Polybag |
| Connector 1 | RS-232 |
| Connector 2 | 9 x 1-pin |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| AWG wire size | 28 |
| Connector 1 gender | Male |
| Connector 2 gender | Female |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the DELOCK RS-232 flat ribbon cable 9-pin, 30 cm cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 231 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 14.07.2026 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: Cash payment, 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 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

### Where can I download the instructions for DELOCK RS-232 flat ribbon cable 9-pin, 30 cm?

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/11577513/68105750_large.webp