Serial Cable EXSYS EX-1309-9

Name: Serial Cable EXSYS EX-1309-9 Black EX-1309-9
Brand: Exsys
SKU: 1084086
Price: 96.99 EUR
Availability: InStock

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Serial Cable EXSYS EX-1309-9 Black 1.8 m USB Type-A DB-9

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The EXSYS EX-1309-9 is a high-quality serial cable designed for reliable data transfer. With a length of 1.8 meters, it features a USB Type-A connector on one end and a DB-9 connector on the other. This cable is perfect for connecting devices that require serial communication, ensuring a stable connection. Weighing only 150 grams, it is lightweight and easy to handle, making it an ideal choice for both home and professional use.

Available for order: 30 pcs.

Warranty: 2 Years

SKU: 1084086

Manufacturer: Exsys

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Deliver the order:

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 0.16 kg)

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Product information

Description

The EXSYS EX-1309-9 USB 2.0 to RS-232/422/485 cable provides a single high-performance 16C550-type UART compatible RS-232 serial port over a 9-pin male DB-9 connector. Designed for PCs, thin clients, notebooks and servers, it expands system COM ports instantly via a USB 1.1/2.0 Type-A connection without opening the computer. The cable is 1.8 m long, black, and weighs approximately 0.15 kg.

Advantages

This serial cable delivers reliable serial communication with a built-in 16-byte FIFO buffer (16C550), supports multiple serial standards (RS-232, RS-422, RS-485) on a single adapter, and draws power from the USB bus. Its plug-and-play design enables quick installation and immediate COM port expansion. Optional features include power over the DB-9 connector and support for an optional DIN-rail kit for rack installation.

Suitable for

Connecting legacy RS-232 devices (modems, serial printers, instrumentation) to modern USB-only computers
Industrial applications requiring RS-422 or RS-485 connections
Field service, maintenance, and configuration of network equipment and controllers

Key specifications

Model: EXSYS EX-1309-9
Connectors: USB Type-A to DB-9 (9-pin male)
Supported interfaces: RS-232 (V.24), RS-422 (4-wire full duplex), RS-485 (2-wire half duplex and 4-wire full duplex)
UART: 16C550-type with 16-byte FIFO
Data format: Data bits 7 or 8; Stop bits 1, 1.5 or 2; Parity: none, even, odd, space, mark
RS-232 signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Power: USB bus powered; optional power over DB-9
Length and colour: 1.8 m, black
Weight: 0.15 kg

How to use

Connect the USB Type-A plug to an available USB 1.1 or 2.0 port on your PC, notebook or server. Attach the DB-9 male connector to the serial device using the appropriate wiring for RS-232, RS-422 or RS-485 as required. The device is bus-powered by default; if using power over DB-9, ensure your connected equipment supports that option. Install any required drivers provided by the operating system or Exsys to enable the virtual COM port if the system does not automatically recognize the adapter.

Usage recommendations

Use shielded cabling and proper grounding in electrically noisy industrial environments. Verify signal wiring (TX/RX pairs or differential pairs) before powering devices, and choose RS-422 or RS-485 for long-distance or multi-drop installations.

Specifications

Weight:: 0.15 kg
Connector 1:: USB Type-A
Connector 2:: DB-9
Product colour:: Black

All features

Features

Cable length:: 1.8 m
Product colour:: Black
Connector 1:: USB Type-A
Connector 2:: DB-9
Connector 1 gender:: Male
Connector 2 gender:: Male

Packaging content

Quantity per pack:: 1 pc(s)

Weight & dimensions

Weight:: 0.15 kg

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Instructions

mmo_32949136_1478506325_4736_7939.pdf

exsys-EX-1309-9-1084086.pdf

Description

Instructions

mmo_32949136_1478506325_4736_7939.pdf

exsys-EX-1309-9-1084086.pdf

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Customer questions

FAQ

How much does the Serial Cable EXSYS EX-1309-9 cost, and is it available for purchase?

The price is 96.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 08.07.2026 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 Exsys 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 Exsys 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Serial Cable EXSYS EX-1309-9?

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.

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