# InLine serial extension cable molded DB37 male / female direct grey 3m

**URL:** https://aio.lv/en/product--inline-37337--1094312
**Data updated:** 2026-01-13 15:35 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** InLine
**Manufacturer code:** 37337
**EAN:** 4043718002238
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-37337--1094312

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The InLine serial extension cable features a molded DB37 male to female connector, allowing for seamless connectivity over a distance of 3 meters. Its grey color provides a neutral aesthetic, while the durable construction ensures reliable performance. Ideal for extending connections in various applications, this cable is a practical solution for your serial communication needs.

## Long description

The InLine serial extension cable molded DB37 male / female direct grey 3m is a 3-meter shielded extension cable designed to extend DB37 serial connections between devices. The molded connectors provide stable mechanical and electrical contact, while the grey PVC jacket offers a neutral appearance and basic protection against abrasion. This cable supports straightforward point-to-point extension of 37-pin serial interfaces commonly used in industrial equipment, legacy systems, and specialized peripherals.
Advantages
The molded DB37 connectors ensure secure mating with consistent pin alignment and reduced risk of bent pins. A single-piece molding around the connector offers strain relief and reduces connector fatigue at the cable entry point. The 3 m length provides flexibility for equipment placement without intermediate adapters, and the neutral grey jacket blends with typical industrial and office environments. Construction emphasizes reliable signal continuity for serial communications.
Suitable for
Extending DB37 serial connections between computers, controllers, and peripherals
Connecting industrial equipment and automation controllers that use 37-pin serial interfaces
Linking legacy hardware, test rigs, and diagnostic devices requiring a 37-pin extension
Key specifications
Connector type: DB37 male to DB37 female, molded
Cable length: 3 meters
Color: grey jacket
Cable jacket material: PVC
Pin count: 37 contacts suitable for standard DB37 serial pinouts
Design: direct extension (no active electronics)
How to use
Connect the DB37 male end of the extension cable to the female DB37 port of the source device and attach the DB37 female end to the target device's male connector. Ensure both devices are powered off when connecting or disconnecting to prevent accidental shorting. Secure screw locks on both connectors to maintain mechanical stability and prevent accidental disconnection during operation. Route the cable to avoid sharp bends and tight clamps that could damage the internal conductors.
Usage recommendations
For optimal performance, keep the cable away from high-voltage power lines and strong electromagnetic sources. Use the cable indoors or in protected environments; avoid prolonged exposure to direct sunlight or extreme temperatures. If longer runs or higher immunity to interference are required, consider shielded or grounded cable alternatives and verify device compatibility with extended cable lengths.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Product colour | Beige |
| Connector 1 | DB37 M |
| Connector 2 | DB37 F |

## FAQ

### How much does the InLine serial extension cable DB37 male / female 3m cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 142 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 07.07.2026 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 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/1094312/64143760_large.webp