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header-product USB to Serial Adapter Cable StarTech.com 2ft 2-Port USB-A to DB9 RS232 FTDI ESD Protection
76.99 €

USB to Serial Adapter Cable StarTech.com 2ft 2-Port USB-A to DB9 RS232 FTDI ESD Protection

USB to Serial Adapter StarTech.com 2ft 2-Port Photo 1
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 2
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 3
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 4
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 5
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 6
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 7
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 8
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 1
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 2
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 3
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 4
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 5
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 6
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 7
USB to Serial Adapter StarTech.com 2ft 2-Port Photo 8
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USB to Serial Adapter Cable StarTech.com 2ft 2-Port USB-A to DB9 RS232 FTDI ESD Protection

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USB to Serial Adapter Cable StarTech.com 2ft 2-Port USB-A to DB9 RS232 FTDI ESD Protection

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Short description

The StarTech.com 2ft USB to Serial Adapter Cable features 2 ports for USB-A to DB9 RS232 connectivity. It includes an FTDI chipset for reliable performance and level-4 ESD protection. Compatible with Windows, macOS, ChromeOS, and Linux, this rugged TPE cable ensures durability for various applications requiring serial communication.
Available at price 76.99 €: 3 pcs.
Total available for order: 22 pcs.
Warranty: 2 Years
SKU: 10865180
Manufacturer: StarTech
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.11 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 95.49 €: 3 pcs.
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Product information

Description

The StarTech.com 2ft (61 cm) 2-Port USB-A to DB9 RS232 Adapter Cable adds two RS-232 serial ports to a desktop or laptop using a single USB-A connection. Designed for Data Terminal Equipment (DTE), the adapter provides reliable serial communication with an FTDI chipset, gold-plated connectors and a rugged TPE jacket for durability. The cable includes removable slotted DB-9 nuts and thumbscrews plus a mounting bracket to secure the adapter hub to a surface.

Advantages

This adapter provides two DB9 (male) RS-232 ports via one USB-A port, with LED indicators for TX/RX activity per port and a USB status LED for diagnostics. The FTDI chipset ensures stable operation and COM retention automatically reassigns the COM port after reconnection or reboot. Construction features Level-4 ESD protection (15kV air, 8kV contact), copper shielding to reduce EMI/RFI and gold-plated connectors to improve signal conductivity.

Suitable for

  • Connecting legacy serial devices (modems, industrial controllers, scanners) to modern laptops or desktops
  • Point-of-sale systems and serial peripherals requiring DB9 connections
  • Industrial automation, instrumentation and field service diagnostics

Key specifications

  • Cable length: 2 ft (61 cm)
  • Ports: 2 × DB9 (male) RS-232
  • Host interface: USB Type-A
  • Chipset: FTDI
  • ESD protection: Level-4 (15 kV air, 8 kV contact)
  • Compatibility: Windows 7 and newer, macOS 10.15+, ChromeOS, Linux
  • Features: COM port retention, TX/RX and USB LEDs, gold-plated connectors, copper shielding, mounting bracket

How to use

Plug the USB-A connector into an available USB port on your desktop or laptop. Attach DB9 serial cables or devices to the two DB9 male connectors and secure them using the supplied thumbscrews or the removable slotted DB-9 nuts. If required, mount the adapter hub to a surface using the included bracket. On supported operating systems the driver will install automatically; verify device recognition and COM assignment in the system device manager or equivalent tool.

Usage recommendations

Use close to the host device to minimise cable stress and keep the cable routed away from strong sources of electromagnetic interference. For reliable serial communication, confirm baud rate and serial settings (parity, data bits, stop bits, flow control) match the connected device. If the adapter is moved between hosts, check COM port assignments after reconnection.

Specifications

Cable length:
0.6 m
Connector 2:
2 x DB-9 RS-232
Connector 1:
USB-A
Weight:
0.11 kg
Product colour:
Grey, Black
All features
Chipset:
FTDI - FT2232H
Relative humidity:
0 - 95
LED indicators:
Y
Data transfer rate:
0.48 Gbit/s
Compatible operating systems:
Windows 7, 8/8.1, 10, 11 Windows Server 2008 R2, 2012, 2012 R2, 2016, 2019, 2022 macOS 10.9 to 10.15, 11.0, 12.0, 13.0, 14.0 Linux 4.15.x+- LTS Versions Chrome OS
Baud rate:
921.6 Kbit/s
Data bits:
7, 8
Stop bits:
1, 2
Parity bit:
N, Even, Mark, Odd, Space
FIFO (First In, First Out):
4048
USB version:
2.0
Cable jacket material:
Thermoplastic elastomer (TPE)

Packaging data

Package weight:
160 g
Package depth:
155 mm
Package height:
55 mm
Package width:
225 mm

Features

Cable length:
0.6 m
Product colour:
Grey, Black
Connector 1:
USB-A
Connector 2:
2 x DB-9 RS-232
Connector 1 form factor:
Straight
Connector 2 form factor:
Straight
Connector 1 gender:
Male
Connector 2 gender:
Male

Operational conditions

Storage temperature (T-T):
-40 - 80
Operating temperature (T-T):
-40 - 80

Other features

Height:
20 mm
Width:
45 mm
Manual:
Yes

Weight & dimensions

Weight:
0.11 kg
Depth:
610 mm

Logistics data

Master (outer) case height:
250 mm
Master (outer) case width:
585 mm
Master (outer) case length:
330 mm
Products per master (outer) case:
20 pc(s)

Sustainability

Sustainability compliance:
Yes

Certificates

Compliance certificates:
RoHS

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 3 16.07.2026 95.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 3 23.07.2026 76.99 €
WH15 12 09.07.2026 Best delivery 76.99 €
EU9 4 09.07.2026 Best delivery 79.99 €
95.49 €
Stock: 3
Delivery Date: 16.07.2026
Warehouse: WH354
Available only for legal entities
76.99 €
Stock: 3
Delivery Date: 23.07.2026
Warehouse: WH109
76.99 €
Stock: 12
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH15
79.99 €
Stock: 4
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU9

Customer reviews

Customer questions

FAQ

How much does the USB to Serial Adapter StarTech.com 2ft 2-Port cost, and is it available for purchase?

The price is 76.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 23.07.2026 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 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. 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: cable length, connector 2, connector 1, weight, 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 USB to Serial Adapter StarTech.com 2ft 2-Port?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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