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header-product MOXA PCIe Serial Board with 4x RS-422/485 Ports and 2 kV Isolation 47293
342.99 €

MOXA PCIe Serial Board with 4x RS-422/485 Ports and 2 kV Isolation 47293

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MOXA PCIe Serial Board with 4x RS-422/485 Ports and 2 kV Isolation 47293

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Short description

MOXA PCIe serial board featuring 4x RS-422/485 ports and 2 kV isolation. Designed for reliable industrial serial communication applications.
Available at price 342.99 €: 2 pcs.
Total available for order: 4 pcs.
Warranty: 2 Years
SKU: 11663554
Manufacturer: MOXA
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
Monday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
20.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 601.49 €: 2 pcs.
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Product information

Description

The MOXA PCIe Serial Board with 4x RS-422/485 Ports and 2 kV Isolation is an industrial-grade communication controller designed to expand the connectivity of PC-based systems. It provides reliable serial communication for demanding environments, ensuring stable data transmission across multiple connected devices.

Advantages

This serial board offers robust electrical protection through built-in 2 kV isolation, which safeguards connected equipment against power surges and ground loops in industrial environments. The inclusion of four independent RS-422/485 ports allows for simultaneous communication with multiple serial devices over extended distances. Its PCI Express interface ensures compatibility with modern computer hardware, delivering efficient data transfer and reduced system latency.

Suitable for

  • Industrial automation and machine control systems
  • Connecting legacy serial equipment to modern computers
  • Data acquisition systems requiring isolated communication
  • Building automation and security monitoring setups

When it may not be suitable

This device is not intended for standard consumer desktop computers lacking PCI Express expansion slots or applications that exclusively require consumer-grade USB-to-serial adapters. It also does not support RS-232 communication interfaces, meaning devices relying on RS-232 will require external protocol converters.

Key specifications

  • PCI Express interface
  • 4x RS-422/485 communication ports
  • 2 kV optical isolation

How to use

Installation requires powering down the computer, opening the chassis, and inserting the board into an available PCI Express slot. After securing the hardware and booting the operating system, appropriate drivers must be installed to configure the serial ports. Once the drivers are active, compatible industrial devices can be connected to the ports using proper cabling, and communication parameters can be managed through the operating system settings or dedicated software.

What to consider before purchase

  • Verify that your computer has an available PCIe slot and sufficient physical space inside the chassis
  • Confirm that your peripheral devices utilize RS-422 or RS-485 communication protocols
  • Ensure your operating system is compatible with the required driver software
Usage recommendations: To maintain optimal performance and prevent electrical damage, always ensure proper grounding of the industrial system and use shielded cabling for all RS-422/485 connections.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH357 2 27.11.2026
601.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 2 Monday Best delivery
Fast shipping
342.99 € Best price
601.49 €
Stock: 2
Delivery Date: 27.11.2026
Warehouse: WH357
Available only for legal entities
Fast shipping
342.99 €
Stock: 2
Delivery Date: Monday Best delivery
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the MOXA PCIe Serial Board 4x RS-422/485 2 kV Isolation cost, and is it available for purchase?

The price is 342.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 Monday 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 MOXA 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 MOXA 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.
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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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.