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header-product USB to Serial Adapter Cable StarTech.com 6.6ft FTDI IC ESD Protection
54.99 €

USB to Serial Adapter Cable StarTech.com 6.6ft FTDI IC ESD Protection

USB to Serial Adapter StarTech.com 6.6ft Photo 1
USB to Serial Adapter StarTech.com 6.6ft Photo 2
USB to Serial Adapter StarTech.com 6.6ft Photo 3
USB to Serial Adapter StarTech.com 6.6ft Photo 4
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USB to Serial Adapter StarTech.com 6.6ft Photo 1
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USB to Serial Adapter Cable StarTech.com 6.6ft FTDI IC ESD Protection

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Short description

The StarTech.com 6.6ft USB to Serial Adapter Cable features a USB Type-A connector and DB9 RS232 interface. It includes FTDI IC for reliable performance and ESD protection. Compatible with Windows, macOS, and Linux, this cable is ideal for connecting serial devices to modern computers. The cable length is 2 meters, providing flexibility in setup.
Available at price 54.99 €: 9 pcs.
Total available for order: 111 pcs.
Warranty: 2 Years
SKU: 11182058
Manufacturer: StarTech
free shipment

Cheapest with

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
08.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.10 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
13.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 64.99 €: 42 pcs.
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Product information

Description

Add an RS232 serial port to a laptop or desktop using an available USB-A port with the StarTech.com USB to Serial Adapter Cable (6.6 ft / 2 m). The cable provides a USB Type-A connector that connects to a computer and a DB-9 (male) RS-232 serial connector for connecting modems, routers, industrial equipment or other serial peripherals. It includes an FTDI IC for stable serial communication and built‑in ESD protection for improved reliability.

Advantages

The adapter offers plug-and-play compatibility across major operating systems with automatic driver installation on Windows 7 and newer, macOS 10.15+, ChromeOS, and Linux. LED indicators show transmit, receive and USB status for real-time port activity monitoring and troubleshooting. The cable features COM retention to preserve or reassign COM port values after disconnection or reboot. Rugged TPE construction, copper shielding and gold-plated connectors reduce EMI/RFI and improve signal integrity, while Level-4 ESD protection (15 kV air, 8 kV contact) helps protect connected equipment.

Suitable for

  • Connecting legacy RS-232 devices (modems, serial printers) to modern computers
  • Industrial equipment and instrumentation with DB-9 serial ports
  • Network equipment management (routers, switches with console ports)
  • Point-of-sale (POS) systems and serial peripherals

Key specifications

  • Length: 6.6 ft / 2 m
  • Connector 1: USB Type-A
  • Connector 2: DB-9 (RS-232, male)
  • IC: FTDI
  • Colour: Black
  • ESD protection: Level-4 (15 kV air, 8 kV contact)
  • Compatibility: Windows 7+, macOS 10.15+, ChromeOS, Linux

How to use

Plug the USB Type-A connector into an available USB-A port on your laptop or desktop and attach the DB-9 connector to the serial device. Secure the DB-9 connection using the pre-installed slotted D-Sub thumbscrews or replace them with the included DB-9 nuts if needed for compatibility with other serial cables or devices. Observe the LED indicators to confirm USB enumeration and data transmit/receive activity. If drivers are required, allow automatic installation on supported operating systems or download drivers from the manufacturer.

Usage recommendations

The cable is intended for connecting Data Terminal Equipment (DTE) to RS-232 peripherals; avoid subjecting it to excessive bending or exposure to high EMI environments. For reliable serial communication, ensure correct COM port assignment in your software and keep firmware/drivers updated on supported platforms.

Specifications

Connector 2:
DB-9
Connector 1:
USB Type-A
Product colour:
Black
All features
Server operating systems supported:
Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2

Operational conditions

Operating relative humidity (H-H):
0 - 95
Storage temperature (T-T):
-40 - 80
Operating temperature (T-T):
-40 - 80

Features

Chipset:
FTDI - FT232R
Cable length:
2 m
Product colour:
Black
Connector 1:
USB Type-A
Connector 2:
DB-9
Windows operating systems supported:
Windows 8 Pro x64, Windows 8 Pro, Windows 8 Enterprise x64, Windows 8 Enterprise, Windows 8, Windows 7 x64, Windows 7 Ultimate x64, Windows 7 Ultimate, Windows 7 Starter x64, Windows 7 Starter, Windows 7 Professional x64, Windows 7 Professional, Windows 7 Home Premium x64, Windows 7 Home Premium, Windows 7 Home Basic x64, Windows 7 Home Basic, Windows 7 Enterprise x64, Windows 7 Enterprise, Windows 8 x64, Windows 7, Windows 10 Home x64, Windows 11 Pro, Windows 11 Home, Windows 11 Enterprise x64, Windows 11 Enterprise, Windows 11, Windows 10 x64, Windows 10 Pro x64, Windows 10 Pro, Windows 10 IoT Enterprise, Windows 10 IOT Core, Windows 10 Home, Windows 10 Enterprise x64, Windows 10 Enterprise, Windows 10 Education x64, Windows 10 Education, Windows 10
Mac operating systems supported:
Mac OS X 10.12 Sierra, Mac OS X 12.0 Monterey, Mac OS X 14.0 Sonoma, Mac OS X 13.0 Ventura, Mac OS X 11.0 Big Sur, Mac OS X 10.9 Mavericks, Mac OS X 10.15 Catalina, Mac OS X 10.14 Mojave, Mac OS X 10.13 High Sierra, Mac OS X 10.11 El Capitan, Mac OS X 10.10 Yosemite
Linux operating systems supported:
Y
Connector 1 form factor:
Straight
Connector 2 form factor:
Straight
Connector 1 gender:
Male
Connector 2 gender:
Male

Packaging content

Manual:
Yes
Quantity per pack:
1 pc(s)

Performance

Baud rate:
921.6 Kbit/s
Data bits:
8, 7
Stop bits:
2, 1
Parity bit:
Mark, Even, N, Space, Odd
FIFO (First In, First Out):
256

Logistics data

Master (outer) case height:
345 mm
Master (outer) case width:
600 mm
Master (outer) case length:
485 mm
Products per master (outer) case:
100 pc(s)

Packaging data

Package weight:
95 g
Package depth:
1 mm
Package height:
200 mm
Package width:
220 mm

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 42 08.07.2026 Best delivery 64.99 €
WH354 9 15.07.2026 69.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH15 9 08.07.2026 Best delivery 54.99 € Best price
EU9 42 08.07.2026 Best delivery 56.49 €
WH109 9 22.07.2026 58.99 €
64.99 €
Stock: 42
Delivery Date: 08.07.2026 Best delivery
Warehouse: WH94
69.49 €
Stock: 9
Delivery Date: 15.07.2026
Warehouse: WH354
Available only for legal entities
54.99 €
Stock: 9
Delivery Date: 08.07.2026 Best delivery
Warehouse: WH15
56.49 €
Stock: 42
Delivery Date: 08.07.2026 Best delivery
Warehouse: EU9
58.99 €
Stock: 9
Delivery Date: 22.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the USB to Serial Adapter StarTech.com 6.6ft cost, and is it available for purchase?

The price is 54.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 111 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: 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: connector 2, connector 1, 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 6.6ft?

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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