# D-Sub 9 M/M Connector EFB Elektronik EB410

**URL:** https://aio.lv/en/product--efb-elektronik-eb410--1926854
**Data updated:** 2026-01-07 09:55 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** EB410
**EAN:** 4049759052270
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-eb410--1926854

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik D-Sub 9 M/M connector features two 9-pin D-Sub connectors, designed for reliable data transmission. Its metallic construction ensures durability and resistance to wear, making it ideal for various applications in electronics and communication. This connector is perfect for connecting devices with D-Sub interfaces, providing a secure and stable connection.

## Long description

The EFB Elektronik D-Sub 9 M/M Connector (EB410) is a compact gender changer with two 9-pin D-Sub (DB9) male connectors. It enables conversion between compatible serial and parallel D-Sub plugs, providing a space-saving solution for connecting devices with D-Sub interfaces. Constructed with a metallic housing, this adapter is intended for reliable data transmission and repeated use in electronics and communication setups.
Advantages
This mini gender changer offers a compact footprint while preserving signal integrity for standard RS-232 and other D-Sub applications. Its metal construction increases mechanical durability and wear resistance. The simple M/M configuration allows direct coupling of two female-ended cables or ports without additional cables or adapters.
Suitable for
 Connecting two DB9 female cables or ports
 Adapting serial RS-232 devices with D-Sub interfaces
 Temporary patching in electronics repair or testing
 Space-limited installations requiring a compact gender changer
Key specifications
 Model: EFB Elektronik EB410
 Connector type: 9-pin D-Sub (DB9) male to male
 Quantity of pins: 9 per connector
 Housing: metallic
 Applications: serial/parallel D-Sub connections (e.g., RS-232)
 EAN: 4049759052270
How to use
Align each DB9 male connector with the corresponding female D-Sub port or cable and push gently until secure. Ensure correct orientation to avoid bending pins. Use the adapter for direct connections between two female-ended cables or to bridge compatible ports on equipment. Do not force the connectors; if resistance is felt, check alignment and pin condition.
Usage recommendations
For reliable long-term use, avoid excessive mechanical stress on the adapter and secure connected cables to reduce strain on the DB9 pins and housing. Inspect contacts periodically for damage or corrosion and replace the adapter if any bent pins or degraded connections are detected.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Metallic |
| Housing material | Metal |
| Connector 1 | D-Sub 9-pin |
| Connector 2 | D-Sub 9-pin |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the D-Sub 9 M/M Connector EFB Elektronik EB410 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 586 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 06.07.2026 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 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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