# Serial Cable Microconnect SCSEHN3B Black 3 m DB9 M DB9 F

**URL:** https://aio.lv/en/product--microconnect-scsehn3b--624444
**Data updated:** 2026-01-13 15:26 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** MicroConnect
**Manufacturer code:** SCSEHN3B
**EAN:** 5705965935477
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--microconnect-scsehn3b--624444

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Microconnect SCSEHN3B is a high-quality serial cable with a length of 3 meters, featuring DB9 male and female connectors. It is designed for reliable data transmission and is RoHS certified, ensuring it meets environmental standards. The cable is lightweight at 58 g and comes in a sleek black color, making it suitable for various applications. Package dimensions are 275 mm x 159 mm x 31 mm.

## Long description

The Microconnect SCSEHN3B is a 3 m serial cable with DB9 male to DB9 female connectors designed for reliable RS-232 style communication between devices. The cable is RoHS certified and supplied in a black finish. With a lightweight construction and standard DB9 pinout it is intended for connecting serial peripherals, industrial controllers, legacy equipment and other devices that use a DB9 serial interface.
Advantages
The cable offers a straightforward DB9 M to DB9 F configuration that matches common serial ports and reduces the need for adapters. Its 3 metre length provides flexibility in equipment placement while keeping signal paths direct. RoHS certification confirms compliance with environmental restrictions on hazardous substances. The slim, lightweight design and black exterior simplify routing and integration into existing installations without adding significant bulk.
Suitable for
Connecting PCs or laptops with DB9 serial ports to serial peripherals
Linking industrial controllers, PLCs or instrumentation with RS-232 ports
Interfacing legacy hardware such as modems, label printers or barcode scanners
Temporary or permanent cabling where a 3 m reach is required
Key specifications
Connector type: DB9 male to DB9 female
Length: 3 m
Weight: 58 g
Color: black
Compliance: RoHS certified
Package dimensions: 275 mm x 159 mm x 31 mm
How to use
Ensure both devices are powered down or set to an appropriate state for hot-plugging if supported. Align the DB9 male connector with the DB9 female port on the device, insert gently and secure any retaining screws if present to ensure a reliable mechanical and electrical connection. Route the 3 m cable to avoid sharp bends and sources of strong electromagnetic interference. After connection, power on the devices and confirm serial communication parameters (baud rate, parity, stop bits) match on both ends.
Usage recommendations
For stable data transfer, use the cable in environments within specified equipment tolerances and avoid running it parallel to high-voltage power lines. If extended shielding or noise protection is required, consider using additional ferrite cores or shielded routing. Verify device settings and, when practical, secure connector screws to prevent accidental disconnection.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.058 kg |
| Package weight | 158 g |
| Cable length | 3 m |
| Product colour | Black |
| Country of origin | China |
| Package depth | 159 mm |
| Package height | 31 mm |
| Package width | 275 mm |
| Connector 1 | DB9 M |
| Connector 2 | DB9 F |
| Connector 1 gender | Male |
| Connector 2 gender | Female |
| Harmonized System (HS) code | 84733080 |
| Sustainability certificates | RoHS |

## FAQ

### How much does the Serial Cable Microconnect SCSEHN3B cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 112 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 01.07.2026 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: Bank transfer. 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 MicroConnect 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 MicroConnect 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/624444/56588407_large.webp