Epson UB-S09 Serial Interface

Name: Epson UB-S09 Serial Interface RS-232 C32C823861
Brand: Epson
SKU: 781650
Price: 46.49 EUR
Availability: InStock

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Epson UB-S09 Serial Interface RS-232

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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 Epson UB-S09 is a reliable internal serial interface featuring an RS-232 connection type, designed for seamless device connectivity. Suitable for professional POS and hardware integration setups, it ensures stable serial communication and efficient data transfer.

Available for order: 24 pcs.

Warranty: 2 Years

SKU: 781650

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Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center

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

19.10.2026 {{selectedOffer.officeDeliveryString}}

free

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

22.10.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.06 kg)

Parcel couriers

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

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From 1.99 €

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Product information

Description

The Epson UB-S09 Serial Interface RS-232 is a reliable internal serial interface board designed for seamless device connectivity and efficient hardware integration. Built to support professional Point of Sale (POS) systems and peripheral hardware setups, this interface ensures stable serial communication and dependable data transfer. It functions as an internal expansion component that integrates directly into compatible Epson hardware systems, providing a dedicated 9-pin serial connection type for reliable wired communication.

Advantages

This serial interface offers robust internal installation, ensuring a secure and space-saving connection within your existing hardware setup. By utilizing an RS-232 connection type, it provides reliable data exchange required for continuous commercial operations. Its specialized design ensures high compatibility with designated Epson systems, reducing potential communication bottlenecks and maintaining consistent performance across connected peripherals.

Suitable for

Connecting compatible Epson POS systems and peripheral hardware
Professional retail and hospitality checkout setups
Integrating receipt printers and customer displays with serial communication requirements
Hardware maintenance and system expansion upgrades

When it may not be suitable

This product is not suitable for systems that lack internal expansion slots or require external USB or network connectivity instead of a serial interface. It is also not compatible with devices that do not support the specific RS-232 9-pin connection standard provided by this interface board.

Key specifications

Internal design for direct hardware integration
Serial host interface
Serial output interface
RS-232 serial interface type
9-pin configuration with DM-D support

How to use

To install the interface, ensure that the host device is completely powered off and disconnected from the power source. Open the designated expansion compartment on the compatible hardware unit, align the internal interface board with the appropriate slot, and secure it firmly according to standard hardware installation procedures. Close the compartment and connect the RS-232 serial cable from the peripheral device to the 9-pin port. Power on the system and verify that the connected hardware is recognized and communicating correctly.

What to consider before purchase

Verify compatibility with your specific Epson hardware model and existing peripheral devices
Confirm the availability of an internal expansion slot for installation
Check that your system environment utilizes or requires an RS-232 serial connection type

Always ensure the host device is powered off before installing or removing internal interface boards to prevent potential electrical damage. Consult the hardware manual of your primary device to verify slot compatibility before installation.

Specifications

Internal: The product is built in.: Yes
Host interface: Interface that enables a host controller to communicate with a driver.: Serial
Output interface: The socket (port) where the output connectors are connected.: Serial

All features

Logistics data

Harmonized System (HS) code:: 84733020
Products per pallet: Quantity of a single product per pallet. If more than one product is packed per carton; this is the number of products (not number of cartons) per shipping pallet.: 2400 pc(s)
Country of origin: Country where the device is made. Aka Country of manufacture (COM).: China
Quantity per pack:: 1 pc(s)
Pallet gross width:: 800 mm
Pallet gross length:: 1200 mm
Pallet gross height:: 6150 mm
Products per pallet layer:: 120 pc(s)

Packaging data

Package height: The distance from the top to the bottom of the packaging.: 34 mm
Package depth: The distance from the front to the back of the packaging.: 102 mm
Package width: The distance from one side of the packaging to the other.: 82 mm

Design

Internal: The product is built in.: Yes

Ports & interfaces

Serial interface type:: RS-232
Host interface: Interface that enables a host controller to communicate with a driver.: Serial
Output interface: The socket (port) where the output connectors are connected.: Serial

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Customer questions

FAQ

How much does the Epson UB-S09 Serial Interface cost, and is it available for purchase?

The price is 46.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 19.10.2026 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 Epson 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 Epson 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.

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Epson UB-S09 Serial Interface RS-232

Short description

Product information

Description

Advantages

Suitable for

When it may not be suitable

Key specifications

How to use

What to consider before purchase

Specifications

Logistics data

Packaging data

Design

Ports & interfaces

Description

Similar products

Product comparison

Customer reviews

Customer questions

How much does the Epson UB-S09 Serial Interface 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 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?