# Serial Extension Cable InLine DB37 Male/Male 1m

**URL:** https://aio.lv/en/product--inline-37371--3670165
**Data updated:** 2026-01-13 17:45 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** InLine
**Manufacturer code:** 37371
**EAN:** 4043718291502
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-37371--3670165

## 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 37-pin DB37 male/male connector, ideal for extending serial connections. With a length of 1 meter, this beige cable is perfect for various applications, ensuring reliable data transmission. It is sold as a single unit and is designed for durability and performance.

## Long description

The InLine Serial Extension Cable InLine DB37 Male/Male 1m is a 37-pin serial extension cable designed to lengthen existing DB37 connections by one meter. The cable has male DB37 connectors on both ends and a neutral beige jacket suitable for professional and industrial environments. It is intended to provide a straightforward physical extension for serial links while maintaining reliable signal continuity over the added distance.
Advantages
This DB37 male-to-male extension cable offers a compact and durable solution for extending serial connections without rewiring or replacing existing cables. The one-metre length provides flexibility in equipment placement and cable routing. The molded connectors and strain relief at each end improve mechanical robustness and reduce the risk of connector damage during regular use. The cable's neutral color and standard connector layout make it compatible with a wide range of legacy and industrial devices that use 37-pin D-sub serial interfaces.
Suitable for
Extending serial data links between industrial controllers and peripheral devices
Connecting legacy equipment with DB37 interfaces in laboratory or production settings
Temporary cable extensions during testing, maintenance, or device reconfiguration
Rack and panel installations where a short extension improves cable access or routing
Key specifications
Connector type: 37-pin D-sub (DB37) male to male
Cable length: 1 metre
Color: beige
Contact count: 37 pins
Construction: molded connector housings with strain relief
Data interface: parallel-style 37-pin serial wiring typical for DB37 connections
How to use
To use the Serial Extension Cable, align the male DB37 connector pins with the corresponding female DB37 port or a female-to-female coupling adapter, then carefully insert and secure the connector using the fastening screws where applicable. Ensure devices are powered off when connecting or disconnecting to prevent connector wear or signal issues. Route the cable to avoid sharp bends and mechanical stress, and verify proper signal transmission through the extended link after installation.
Usage recommendations
For optimal performance, use the cable for short-distance serial extension within the 1 m length and avoid exposing it to excessive mechanical strain, moisture, or electromagnetic interference sources. When connecting critical equipment, test communication after installation and replace the cable if signs of intermittent connection or physical damage appear.

## 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 | Male |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Serial Extension Cable InLine DB37 Male/Male 1m cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 380 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/3670165/56589031_large.webp