# Serial extension cable InLine DB37 male/female grey 1m

**URL:** https://aio.lv/en/product--inline-37137--3670164
**Data updated:** 2026-01-13 17:45 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** InLine
**Manufacturer code:** 37137
**EAN:** 4043718291519
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-37137--3670164

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The InLine serial extension cable features a DB37 male to female connector, allowing for easy connection of devices. With a length of 1 meter, it provides flexibility in setup while maintaining a reliable connection. The grey color adds a neutral touch to your workspace. Ideal for extending the reach of your serial devices.

## Long description

The InLine serial extension cable DB37 male to female, 1 m, provides a straightforward way to extend the physical reach of serial equipment that uses a 37-pin D-sub connection. Constructed for everyday connectivity, the grey cable keeps signal paths intact while allowing devices to be repositioned without changing original cabling. The product is intended for use where an extra metre of reach is needed between compatible serial interfaces.
Advantages
The DB37 male-to-female extension delivers a reliable mechanical and electrical connection compatible with standard 37-pin D-sub serial interfaces. Its 1 m length offers a practical balance between flexibility and minimal signal loss for short-distance extension. The neutral grey jacket supports tidy cable management and integration into mixed-equipment environments. The fixed connectors simplify installation and reduce the need to rewire existing setups.
Suitable for
 Extending serial connections between computers, controllers and peripheral equipment
 Temporary setups where devices need to be moved without re-terminating cables
 Industrial control panels and test benches using DB37 interfaces
 Repair or replacement of a short or damaged segment in a DB37 cable run
Key specifications
 Connector type: DB37 male to DB37 female
 Cable length: 1 m
 Jacket colour: grey
 Cable use: serial signal extension for 37-pin D-sub interfaces
 Connector gender: one male, one female
How to use
Align the DB37 male connector with the mating DB37 female socket on the target device and insert carefully, ensuring pins line up without force. Secure the connection using the connector's fastening screws if present to maintain mechanical stability. Connect the female end to the outgoing DB37 cable or device. Verify that both devices are powered off during insertion where recommended by the equipment manufacturer, and perform a communication test after connection to confirm signal integrity.
Usage recommendations
Avoid routing the cable parallel to high-voltage power lines or heavy-duty motor wiring to minimize potential interference. For long-term or critical installations consider using shielded cabling and proper strain relief at connector points. Inspect connectors periodically for bent pins or loose screws and replace the cable if physical damage is observed.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Product colour | Beige |
| Connector 1 | DB-37 |
| Connector 2 | DB-37 |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Female |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Serial extension cable InLine DB37 male/female cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 234 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 30.06.2026 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 InLine 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 InLine 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/3670164/56589029_large.webp