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header-product Epson UB-U03II Internal USB 2.0 Interface Adapter
112.49 €

Epson UB-U03II Internal USB 2.0 Interface Adapter

Epson UB-U03II USB 2.0 Interface Adapter Photo 1
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Epson UB-U03II Internal USB 2.0 Interface Adapter

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Short description

The Epson UB-U03II is an internal interface adapter designed to provide reliable USB 2.0 connectivity. Featuring a compact multi-color design in black, green, and stainless steel, this module is engineered for seamless integration into compatible Epson hardware setups to ensure stable data communication and efficient peripheral connectivity.
Available for order: 43 pcs.
Warranty: 1 Year
SKU: 781652
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
01.12.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
04.12.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.07 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
04.12.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer
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Product information

Description

The Epson UB-U03II Internal USB 2.0 Interface Adapter is a specialized hardware component engineered to provide reliable and stable USB connectivity for compatible Epson devices. Designed for seamless internal integration, this interface adapter facilitates efficient peripheral communication and data transfer within established hardware configurations. Built with attention to technical precision, the module features a multi-color aesthetic including black, green, and stainless steel elements, ensuring it blends functionally within supported hardware housings.

Advantages

The Epson UB-U03II offers dependable internal connectivity that enhances the operational stability of supported Epson hardware setups. By utilizing a standard USB 2.0 output interface, it ensures consistent data communication speeds suitable for standard peripheral operations. Its internal placement design saves external workspace and provides a secure, integrated connection that minimizes accidental disconnections or cable wear.

Suitable for

  • Integrating USB 2.0 connectivity into compatible Epson hardware systems
  • Replacing worn or outdated internal interface adapters in professional setups
  • Maintaining stable data communication between printers and host systems

When it may not be suitable

This adapter is not designed for external use or as a standalone universal USB hub for computers and non-compatible devices. It is strictly tailored for specific Epson hardware environments and will not function with equipment outside of its intended compatibility range.

Key specifications

  • Internal design
  • USB 2.0 output interface
  • Multi-color finish including black, green, and stainless steel

How to use

Installation of the Epson UB-U03II requires technical familiarity with compatible Epson hardware units. Ensure the host device is completely powered off and disconnected from any power source before opening the hardware casing. Carefully align the internal adapter with the designated slot and secure it according to the manufacturer hardware guidelines. Once correctly installed, close the casing and power on the device to establish the USB 2.0 connection automatically.

What to consider before purchase

  • Verify exact compatibility with your specific Epson hardware model before acquiring the adapter
  • Confirm that your setup requires an internal USB 2.0 interface module
  • Ensure installation can be performed following proper technical safety procedures
Usage recommendations: Always disconnect power supplies before handling internal hardware components and consult the official Epson hardware manual for model-specific installation steps to ensure optimal performance and safety.

Specifications

Internal: The product is built in.
Yes
Output interface: The socket (port) where the output connectors are connected.
USB 2.0
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.
39 mm
Package depth: The distance from the front to the back of the packaging.
104 mm
Package width: The distance from one side of the packaging to the other.
85 mm

Design

Product colour: The colour e.g. red, blue, green, black, white.
Black, Green, Stainless steel
Internal: The product is built in.
Yes

Ports & interfaces

USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
1
Output interface: The socket (port) where the output connectors are connected.
USB 2.0

Description

Machine translation.

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Customer reviews

Customer questions

FAQ

How much does the Epson UB-U03II USB 2.0 Interface Adapter cost, and is it available for purchase?

The price is 112.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 43 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 01.12.2026 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, 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.
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.