# Serial Cable DeLOCK 87788 Black 0.5m DB-9

**URL:** https://aio.lv/en/product--delock-87788--4361741
**Data updated:** 2025-12-29 17:17 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 87788
**EAN:** 4043619877881
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-08-25 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-87788--4361741

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

The DeLOCK 87788 serial cable is 0.5 meters long and features a DB-9 connector. With a diameter of 5 mm, it is designed for reliable data transmission. The black color adds a sleek look, making it suitable for various applications. Ideal for connecting devices with DB-9 ports, this cable ensures stable performance and durability.

## Long description

The DeLOCK 87788 serial cable is a fully wired null modem cable with CTS/RTS auto control, designed to connect two RS-232 devices directly for data exchange. The cable is 0.5 m long, has a 5 mm diameter and a DB-9 (mini D-Sub 9) connector that fits standard RS-232 ports. Its compact connector dimensions allow adjacent port placement without interference, making it suitable for printers, measuring instruments, converters, RS-232 hubs, patch panels and other devices with DB-9 ports.
Advantages
The cable provides a fully wired null modem configuration with automatic CTS/RTS control for simplified hardware flow management. Its 0.5 m length and 5 mm diameter offer a compact, low-profile connection while the DB-9 mini D-Sub connector ensures compatibility with standard RS-232 interfaces. The black jacket offers a neutral appearance suitable for professional environments.
Suitable for
Connecting two RS-232 devices for direct data exchange
Printers and measuring instruments with DB-9 ports
Converters, RS-232 hubs and patch panels
Short inter-device connections in control cabinets or workstations
Key specifications
Manufacturer: DELOCK
Model / MPN: 87788
EAN: 4043619877881
Connector: DB-9 (mini D-Sub 9)
Cable length: 0.5 m
Cable diameter: 5 mm
Configuration: Fully wired null modem with CTS/RTS auto control
Color: Black
Category: Serial & Parallel cables
How to use
Connect each DB-9 connector to the RS-232 port of the respective devices. The fully wired null modem wiring and automatic CTS/RTS control handle the necessary signal crossovers and basic hardware flow control, so no additional wiring is required. Ensure connectors are seated firmly and power devices according to their manufacturer instructions before initiating data transfer.
Usage recommendations
The cable is intended for short-distance serial connections (0.5 m) between devices with DB-9 ports. Avoid sharp bends and excessive tension on the cable; route it away from strong electromagnetic sources to maintain signal integrity.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Product colour | Black |
| Connector 1 | DB-9 |
| Connector 2 | DB-9 |
| Cable diameter | 5 mm |
| Connector contacts plating | Gold |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Jacket material | Polyvinyl chloride (PVC) |
| AWG wire size | 28 |
| Cable shielding | Aluminum mylar foil |
| Connector 1 gender | Female |
| Connector 2 gender | Female |

## FAQ

### How much does the Serial Cable DeLOCK 87788 cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 394 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 24.08.2026 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

### Where can I download the instructions for Serial Cable DeLOCK 87788?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4361741/56589252_large.webp