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header-product USB to RS-232 Adapter ATEN UC232A1-AT
20.99 €

USB to RS-232 Adapter ATEN UC232A1-AT

USB to RS-232 Adapter ATEN UC232A1-AT Photo 1
USB to RS-232 Adapter ATEN UC232A1-AT Photo 2
USB to RS-232 Adapter ATEN UC232A1-AT Photo 1
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USB to RS-232 Adapter ATEN UC232A1-AT

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Short description

The ATEN USB 2.0 to RS-232 Adapter (100cm) allows you to connect RS-232 serial devices to your computer via USB. It features a 1m cable length, USB Type-A connector, and comes in a sleek black metallic design. Weighing only 47g, it's lightweight and portable. Ideal for connecting devices like printers, modems, and barcode scanners. Package dimensions are 42mm x 124mm, making it easy to store and transport.
Available at price 20.99 €: 594 pcs.
Total available for order: 596 pcs.
Warranty: 2 Years
SKU: 336361
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: 0.07 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 28.49 €: 2 pcs.
Together cheaper
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Product information

Description

The ATEN USB to RS-232 Adapter UC232A1-AT provides a simple way to connect RS-232 serial devices to computers that lack a COM/DB9 port. The adapter supports USB 2.0 connectivity with a 1 m cable and a USB Type-A connector, offering data transfer rates up to 921.6 Kbps. Its compact, black metallic design and 47 g weight make it portable and suitable for use with industrial automation equipment, scientific instruments, POS systems and consumer serial peripherals.

Advantages

This UC232A series adapter is compatible with both PC and Mac systems, delivers high-speed serial communication up to 921.6 Kbps, and eliminates the need for built‑in serial ports on modern laptops and desktops. The 1 m integrated cable and USB Type-A connector provide plug-and-play convenience while the lightweight metallic housing supports easy transport and everyday use.

Suitable for

  • Connecting printers and modems with RS-232 ports
  • Point of sale (POS) systems and barcode scanners
  • Industrial automation controllers and sensors
  • Scientific and laboratory instruments requiring serial communication

Key specifications

  • Model: ATEN UC232A1-AT
  • Interface: USB 2.0 to RS-232 (DB9)
  • Cable length: 1.0 m
  • Connector: USB Type-A
  • Maximum baud rate: 921.6 Kbps
  • Weight: 47 g
  • Colour: Black (metallic finish)
  • Compatibility: Windows and macOS

How to use

Plug the USB Type-A connector into an available USB port on your computer and attach the RS-232 device to the adapter's DB9 connector. Install any required drivers for your operating system if they are not detected automatically. Configure the serial port settings (baud rate, data bits, parity, stop bits, and flow control) in your terminal or application to match the RS-232 device's requirements.

Usage recommendations

For reliable operation, use the adapter with a stable USB port and avoid excessive cable tension. Verify driver compatibility with your OS version and set matching serial parameters on both ends to ensure correct communication.

Specifications

Connector 2:
DB-9
Connector 1:
USB Type-A
Weight:
0.047 kg
Product colour:
Metallic, Black
All features

Logistics data

Master (outer) case height:
255 mm
Master (outer) case width:
333 mm
Master (outer) case gross weight:
3690 g
Master (outer) case length:
379 mm
Products per master (outer) case:
40 pc(s)
Master (outer) case net weight:
1880 g
Harmonized System (HS) code:
84733080

Features

Cable length:
1 m
Product colour:
Metallic, Black
Connector 1:
USB Type-A
Connector 2:
DB-9
Connector 2 form factor:
Straight
Connector 1 gender:
Male
Connector 2 gender:
Male

Weight & dimensions

Weight:
0.047 kg

Packaging data

Package weight:
74 g
Package depth:
124 mm
Package height:
158 mm
Package width:
42 mm

Packaging content

Quantity per pack:
1 pc(s)

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
EU85 2 09.07.2026 Best delivery 28.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 594 23.07.2026 20.99 €
28.49 €
Stock: 2
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU85
Available only for legal entities
20.99 €
Stock: 594
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the USB to RS-232 Adapter ATEN UC232A1-AT cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 596 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 ATEN 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 ATEN 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, 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.
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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.