# Wire Connector EFB Elektronik 28664.1

**URL:** https://aio.lv/en/product--efb-elektronik-286641--3212047
**Data updated:** 2026-01-07 09:55 (EET)
**Category:** Electronics Accessories
**Manufacturer:** EFB Elektronik
**Manufacturer code:** 28664.1
**EAN:** 4049759052171
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-17 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-286641--3212047

## 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 | 6.05 EUR |

## Summary description

The EFB Elektronik 28664.1 is a Dsub 37-pin wire connector in grey color made from durable tinplate. It is designed for reliable electrical connections in various applications. Each pack contains 1 piece, ensuring you have the necessary components for your projects. Its robust construction guarantees longevity and performance, making it an ideal choice for both professional and DIY use.

## Long description

The EFB Elektronik 28664.1 is a grey D-sub 37-pin wire connector with a tin-plated housing designed for reliable electrical connections. Manufactured by EFB Elektronik, this connector is intended for use in wiring applications where a durable interface and repeated mating cycles are required. Each pack contains one piece and the connector is suitable for professional and DIY projects requiring a standard D-sub 37 connection.
Advantages
The tin-plated housing provides corrosion resistance and stable electrical contact. The connector conforms to quality level III, supporting 50 or more mating cycles to ensure repeated, reliable connections. Its standard D-sub 37-pin form factor and grey finish allow compatibility with common D-sub sockets and enclosures.
Suitable for
Signal and data connections requiring a D-sub 37 interface
Industrial control panels and instrumentation
Repair or assembly of equipment using standard D-sub connectors
Key specifications
Manufacturer: EFB Elektronik
MPN: 28664.1
EAN: 4049759052171
Type: D-sub 37-pin wire connector
Housing finish: tin-plated
Color: grey
Pack quantity: 1 piece
Quality level: III (≥ 50 mating cycles)
How to use
Mount the D-sub 37 wire connector onto the appropriate cable or wiring harness following standard wiring practices for D-sub connectors. Ensure correct pin assignment and secure mechanical fastening to the mating socket. Verify continuity and proper contact after assembly before putting the connector into service.
Usage recommendations
Use the connector within its specified quality level by avoiding excessive mechanical stress and ensuring proper alignment during mating; inspect contacts periodically if used in harsh or corrosive environments.

## Specifications

| Feature | Value |
|---|---|
| Material | Tinplate |
| Connector(s) | Dsub 37-pin |
| Product colour | Grey |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Wire Connector EFB Elektronik 28664.1 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 — 1500 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

https://aio.lv/img/cache/product/3212047/64206636_large.webp