# Serial null modem cable StarTech 2 m DB9 RS232 F/M, black

**URL:** https://aio.lv/en/product--startech-scnm9fm2mbk--3680814
**Data updated:** 2026-03-07 11:09 (EET)
**Category:** Serial & Parallel Cables
**Manufacturer:** StarTech
**Manufacturer code:** SCNM9FM2MBK
**EAN:** 0065030850506
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-scnm9fm2mbk--3680814

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

StarTech 2 m DB9 RS232 serial null modem cable (F/M) in black. A 2‑metre RS232 cable with DB-9 female and male connectors for direct serial communication between devices without a modem. Suitable for legacy serial ports, configuration, POS systems, industrial equipment and point-to-point data transfer. Supplied as a single pack; CE and RoHS certified.

## Long description

The StarTech 2 m DB9 RS232 serial null modem cable (F/M) provides a straightforward wired connection for devices with 9‑pin serial ports. This 2‑metre cable has a DB9 male connector on one end and a DB9 female connector on the other, wired as a null modem to enable direct serial communication between two DTE devices without requiring a modem. It is suitable for point‑to‑point data transfer, device configuration, and linking legacy equipment in environments that still rely on RS232 interfaces.
Advantages
This serial null modem cable delivers a simple, reliable method for establishing RS232 links. The fixed 2 m length balances reach and signal integrity for most desktop and rack installations. The DB9 male and female connectors provide broad compatibility with computers, industrial controllers, POS terminals and other legacy systems. The cable is CE and RoHS certified and designed for repeated use in professional settings.
Suitable for
Direct PC‑to‑PC file transfer via serial port
Configuring routers, switches, and network equipment with serial consoles
Connecting point‑of‑sale (POS) devices and cash registers
Linking industrial controllers, PLCs and measurement instruments
Serial communication with legacy terminals and embedded systems
Key specifications
Cable length: 2 metres
Connector types: DB9 male to DB9 female
Wiring: null modem (DTE‑to‑DTE) configuration
Interface standard: RS232 serial
Color: black
Compliance: CE and RoHS certified
How to use
Connect the DB9 male end to the serial port of one device and the DB9 female end to the serial port of the other device. Ensure both devices are powered off when attaching connectors to avoid electrical issues, then power the devices and configure matching serial settings (baud rate, parity, data bits, stop bits and flow control) on both endpoints. Use a terminal emulator or the device’s native configuration utility to establish the serial session and transfer data or perform configuration tasks.
Usage recommendations
For reliable communication, confirm the correct serial settings on both devices before initiating transfer. Keep cable runs away from high‑voltage or high‑frequency sources to minimise interference. For longer distances or environments with significant electrical noise, consider using converted solutions (e.g., RS232 to RS485 or serial-to-fiber) tailored to the installation requirements.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.1135 kg |
| Package weight | 119 g |
| Cable length | 2 m |
| Product colour | Black |
| Package depth | 225 mm |
| Package width | 125 mm |
| Master (outer) case height | 255 mm |
| Master (outer) case width | 360 mm |
| Connector 1 | DB-9 |
| Connector 2 | DB-9 |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| AWG wire size | 28 |
| Connector 1 gender | Male |
| Connector 2 gender | Female |
| Quantity per pack | 1 pc(s) |
| Master (outer) case length | 400 mm |
| Products per master (outer) case | 140 pc(s) |
| Harmonized System (HS) code | 84733080 |
| Sustainability certificates | RoHS, CE |

## FAQ

### How much does the StarTech DB9 RS232 null modem cable 2 m cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 118 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 06.07.2026 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, 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 StarTech 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 StarTech 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 StarTech DB9 RS232 null modem cable 2 m?

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/3680814/58519982_large.webp