# Serial cable DeLOCK 87837 1.8m DB9 male to DB9 male

**URL:** https://aio.lv/en/product--delock-87837--10874374
**Data updated:** 2026-01-14 13:03 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 87837
**EAN:** 4043619878376
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-87837--10874374

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 87837 serial cable is 1.8 meters long with DB9 male connectors on both ends. It ensures reliable data transfer between devices using serial communication, ideal for connecting computers, printers, and other serial devices.

## Long description

The DeLOCK 87837 serial cable is a 1.8 metre DB9 male to DB9 male cable designed for reliable point-to-point serial communication. It connects devices that use standard 9-pin RS-232 ports, supporting stable data transfer between computers, industrial controllers, printers and other serial peripherals. The cable features conventional DB9 male housings on both ends and a flexible jacket suitable for office, workshop or equipment-rack installations.
Advantages
This DB9 male to DB9 male cable provides a straightforward, durable connection for serial devices. Its 1.8 m length offers a balance between reach and signal integrity for typical desktop and equipment-rack layouts. The compatible 9-pin connectors ensure simple plug-and-play operation with devices that implement standard RS-232 signaling. The cable construction aims to minimise signal loss and mechanical wear during repeated connection cycles.
Suitable for
Connecting desktop PCs to serial printers and modems
Linking industrial controllers and PLCs with monitoring equipment
Establishing serial communication between measuring instruments and data loggers
Connecting legacy hardware with DB9 serial ports to modern systems or converters
Key specifications
Cable length: 1.8 m
Connector type: DB9 male to DB9 male (9-pin)
Interface standard: RS-232 compatible
Cable jacket: flexible insulated sheath suitable for indoor use
Typical applications: serial data transfer, device configuration and diagnostics
How to use
Connect one DB9 male connector to the serial port of the first device and the other DB9 male connector to the second device. Ensure both devices are powered off before connecting to prevent signal or hardware issues, then power them on and select the appropriate serial settings (baud rate, parity, data bits, stop bits, flow control) in the communicating applications or device firmware. If needed, verify pinout compatibility and signal direction for particular hardware configurations.
Usage recommendations
For optimal performance, route the cable away from sources of strong electromagnetic interference such as large motors, high-current power lines or unshielded network cables. Avoid tight bends and excessive pulling; secure the cable with gentle fasteners and allow some slack for device movement. Use dedicated RS-232 ports or suitable converters when adapting to USB or other interface types.

## FAQ

### How much does the Serial cable DeLOCK 87837 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 332 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 15.07.2026 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 DELOCK 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 DELOCK 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/10874374/60293117_large.webp