USB to RS232 RS422 RS485 Serial Adapter StarTech.com ICUSB2324852

Name: USB to RS232 RS422 RS485 ICUSB2324852
Brand: StarTech
SKU: 708224
Price: 128.99 EUR
Availability: InStock

EcoFlow – energy without limits

Powerful EcoFlow stations for energy anywhere!

USB to RS232 RS422 RS485 Serial Adapter StarTech.com ICUSB2324852 Photo 3

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Short description

The StarTech.com 2 Port USB to RS232 RS422 RS485 Serial Adapter features a USB Type-B host interface and supports baud rates up to 921.6 Kbit/s. It includes a FTDI FT2232H chipset and offers 128 B FIFO for efficient data handling. Compatible with Windows and Mac operating systems, this grey adapter is ideal for connecting serial devices while retaining COM port assignments. LED indicators show power status.

Available at price 128.99 €: 5 pcs.

Total available for order: 15 pcs.

Warranty: 2 Years

SKU: 708224

Manufacturer: StarTech

Learn more

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

All delivery methods Hide details

Customer service center

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

23.09.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

28.09.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 1.31 kg)

Parcel couriers

Unisend LV / Latvijas Pasts pakomāts / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa

28.09.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

pay in 3 equal parts

today

0 €

afterward

3 mth. х 43 €

overpayment

0 €

All payment Methods Hide details

All payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment

36 months installment: from 3.58 euros per month

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The StarTech.com ICUSB2324852 is a 2-port USB to RS232/RS422/RS485 serial adapter that enables connection of a wide range of serial devices to USB-enabled laptops or desktop computers. It provides both a 9-pin (DB9) male connector and a 5-pin terminal block, supports COM port retention, and draws power directly from the host USB port for a clean installation without an external power supply.

Advantages

This adapter supports RS232, RS422 and RS485 on either port and allows simultaneous use of both ports with mixed protocols. It uses an FTDI FT2232H chipset with 128-byte FIFO for reliable data handling and supports baud rates up to 921.6 Kbit/s. Dip-switch controls simplify port configuration, LED indicators show power/status, and the unit is wall-mountable for tidy office or industrial installations. Compatible with Windows and Mac operating systems and backed by a 2-year warranty and free lifetime technical support.

Suitable for (tasks / use cases)

Connecting legacy RS232 serial devices (POS systems, modems, industrial controllers) to modern computers
Integrating RS422 or RS485 instrumentation and sensors with a USB host
Environments that require COM port retention for software compatibility
Office or industrial installations needing a wall-mountable, USB-powered serial adapter

Key specifications

Model: StarTech.com ICUSB2324852
Host interface: USB Type-B
Serial interfaces: 1 x DB9 (9-pin male), 1 x 5-pin terminal block (selectable RS232/RS422/RS485)
Chipset: FTDI FT2232H
FIFO: 128 B
Max baud rate: 921.6 Kbit/s
Power: Bus-powered via USB (no external adapter required)
Compatibility: Windows and macOS
Product colour: Grey
Weight: 0.3 kg
Mounting: Wall-mountable
Warranty: 2 years

How to use

Connect the adapter to your computer using a USB cable (Type-B to Type-A or to your host port as required). Configure each port using the onboard dip switches to select the desired protocol (RS232, RS422 or RS485) and attach your serial device to the appropriate connector — DB9 for standard RS232 or the 5-pin terminal block for RS422/RS485 wiring. Install any necessary drivers for your operating system (FTDI drivers are supported on Windows and macOS) and verify the assigned COM ports in your OS device manager. Use the LED indicators to confirm power and basic status before initiating data communication.

Usage recommendations

For reliable communication, match baud rate and serial settings (data bits, parity, stop bits) between the host application and the connected serial device. When using RS485, ensure correct wiring and termination per your network topology, and avoid exceeding cable length and device limits specified by your serial equipment.

Specifications

Internal: The product is built in.: No
Host interface: Interface that enables a host controller to communicate with a driver.: USB Type-B
Output interface: The socket (port) where the output connectors are connected.: Serial

All features

Weight & dimensions

Package weight: Weight of the packaged product.: 310 g
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.: 0.3 kg
Height: The measurement of the product from head to foot or from base to top.: 23 mm
Depth: The distance from the front to the back of something.: 82.3 mm
Width: The measurement or extent of something from side to side.: 44.2 mm

Operational conditions

Operating relative humidity (H-H):: 5 - 95
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.: -25 - 85
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.: 0 - 55

System requirements

Compatible operating systems: List of desktop operating systems tested as compatible with this product.: Windows 98SE/ ME/ 2000/ XP(32/64bit)/ 2003(32/64bit)/ Vista(32/64bit)/ Server 2008(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Mac 9.8/OS X, Linux 2.4.x; Windows XP Embedded, CE 4.2/ 5.2/ 6.0, PocketPC 2003, Mobile 5, 6
Server operating systems supported:: Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Linux operating systems supported: 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3): Yes
Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.: Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
Windows operating systems supported: Windows vesions wich can be used with the device.: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 2000, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows 98SE, Windows CE, Windows Vista, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows Vista x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64

Other features

Other operating systems supported:: Windows XP Embedded
Drivers included:: Yes
Manual:: Yes

Logistics data

Harmonized System (HS) code:: 84733020
Products per master (outer) case:: 40 pc(s)
Master (outer) case height:: 329 mm
Master (outer) case length:: 514 mm
Master (outer) case width:: 395 mm
Quantity per pack:: 1 pc(s)

Packaging data

Package height: The distance from the top to the bottom of the packaging.: 40 mm
Package depth: The distance from the front to the back of the packaging.: 208 mm
Package width: The distance from one side of the packaging to the other.: 144 mm
Mounting brackets included:: Yes
Cables included:: USB Type-A to USB Type-B

Technical details

Sustainability compliance:: Yes
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.: CE, RoHS

Power

Output voltage:: 5

Features

Flow Control type:: No, XON/XOFF
Parity bit:: Even, Mark, No, Odd, Space
Stop bits:: 1, 2
Data bits:: 7, 8
FIFO (First In, First Out):: 128
Baud rate:: 921.6 Kbit/s

Design

Product colour: The colour e.g. red, blue, green, black, white.: Grey
Internal: The product is built in.: No

Ports & interfaces

Serial interface type:: RS-232/422/485
Serial ports quantity: The number of serial ports in a computer or peripheral. A serial port is a serial communication physical interface through which information transfers in or out one bit at a time. The term "serial port" usually identifies hardware more or less compliant to the RS-232 standard, intended to interface with a modem or with a similar communication device. In modern computers and peripherals, serial ports have largely been replaced by USBs and other interfaces.: 1
Host interface: Interface that enables a host controller to communicate with a driver.: USB Type-B
Output interface: The socket (port) where the output connectors are connected.: Serial

Performance

LED indicators:: Power
Chipset: Set of electronic components in an integrated circuit that manages the data flow between the processor, memory and peripherals. It is usually found in the motherboard of a computer. Chipsets are usually designed to work with a specific family of microprocessors. Because it controls communications between the processor and external devices, the chipset plays a crucial role in determining system performance.: FTDI - FT2232H

Hide Show all

Instructions

mmo_6242060_1489566428_402_5903.pdf

Description

Instructions

mmo_6242060_1489566428_402_5903.pdf

Machine translation. Load original

Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Warehouse	Stock	Delivery to the store	Store Price
WH354	5	23.09.2026 Best delivery	128.99 € Best price

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU9	5	23.09.2026 Best delivery	142.49 €
WH109	5	07.10.2026	152.99 €

128.99 €

Stock: 5

Delivery Date: 23.09.2026 Best delivery

Warehouse: WH354

Available only for legal entities

142.49 €

Stock: 5

Delivery Date: 23.09.2026 Best delivery

Warehouse: EU9

152.99 €

Stock: 5

Delivery Date: 07.10.2026

Warehouse: WH109

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the USB to RS232 RS422 RS485 Serial Adapter StarTech.com ICUSB2324852 cost, and is it available for purchase?

The price is 128.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 23.09.2026 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, Installment. All transactions are 100% secure and encrypted.

Can USB to RS232 RS422 RS485 Serial Adapter StarTech.com ICUSB2324852 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the USB to RS232 RS422 RS485 Serial Adapter StarTech.com ICUSB2324852 online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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: internal, host interface, output interface, 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 RS232 RS422 RS485 Serial Adapter StarTech.com ICUSB2324852?

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.

Show all questions

USB to RS232 RS422 RS485 Serial Adapter StarTech.com ICUSB2324852

Short description

Product information

Description

Advantages

Suitable for (tasks / use cases)

Key specifications

How to use

Usage recommendations

Specifications

Weight & dimensions

Operational conditions

System requirements

Other features

Logistics data

Packaging data

Technical details

Power

Features

Design

Ports & interfaces

Performance

Instructions

Description

Instructions

Similar products

Product comparison

Customer reviews

Customer questions

How much does the USB to RS232 RS422 RS485 Serial Adapter StarTech.com ICUSB2324852 cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can USB to RS232 RS422 RS485 Serial Adapter StarTech.com ICUSB2324852 be purchased with a lease?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?

Where can I download the instructions for USB to RS232 RS422 RS485 Serial Adapter StarTech.com ICUSB2324852?