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header-product Internal RS-232 interface card DELOCK 95278 — Mini PCI Express host, 4× RS-232 outputs, FIFO 256 B, 30×51×10 mm
49.99 €

Internal RS-232 interface card DELOCK 95278 — Mini PCI Express host, 4× RS-232 outputs, FIFO 256 B, 30×51×10 mm

DELOCK 95278 Internal RS-232 Mini PCIe card Photo 1
DELOCK 95278 Internal RS-232 Mini PCIe card Photo 2
DELOCK 95278 Internal RS-232 Mini PCIe card Photo 3
DELOCK 95278 Internal RS-232 Mini PCIe card Photo 4
DELOCK 95278 Internal RS-232 Mini PCIe card Photo 1
DELOCK 95278 Internal RS-232 Mini PCIe card Photo 2
DELOCK 95278 Internal RS-232 Mini PCIe card Photo 3
DELOCK 95278 Internal RS-232 Mini PCIe card Photo 4
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Internal RS-232 interface card DELOCK 95278 — Mini PCI Express host, 4× RS-232 outputs, FIFO 256 B, 30×51×10 mm

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Internal RS-232 interface card DELOCK 95278 — Mini PCI Express host, 4× RS-232 outputs, FIFO 256 B, 30×51×10 mm

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Short description

DELOCK 95278 is an internal Mini PCI Express interface card providing four RS-232 serial outputs. The board features a 256‑byte FIFO buffer, male straight connectors, and a compact PCB (30×51×10 mm). It supports Windows 10, Windows 11 and Windows Server 2022. Suitable for adding serial COM ports to embedded systems, industrial PCs and legacy device connections.
Available at price 49.99 €: 49 pcs.
Total available for order: 147 pcs.
Warranty: 2 Years
SKU: 11179474
Manufacturer: DELOCK
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

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Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
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14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
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From 1.89 €
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Product information

Description

DELOCK 95278 is an internal Mini PCI Express interface card that provides four RS-232 serial outputs on a compact PCB measuring 30×51×10 mm. Designed for installation inside desktop systems, industrial PCs and embedded platforms, the board adds four additional COM ports via the host Mini PCIe slot. The module includes male straight RS-232 connectors and a 256‑byte FIFO buffer to improve data flow and reduce host CPU load. The card supports modern Windows platforms including Windows 10, Windows 11 and Windows Server 2022.

Advantages

The internal Mini PCIe form factor saves external space and keeps serial cabling tidy inside the chassis. Four independent RS-232 outputs let you connect multiple legacy or industrial serial devices simultaneously. The built‑in 256 B FIFO buffer helps stabilise data transmissions and minimises packet loss during bursts of serial traffic. Native driver support for current Windows versions simplifies deployment in systems that require reliable COM port functionality.

Suitable for

  • Connecting serial printers and label printers to PCs
  • Point-of-sale (POS) systems and cash register peripherals
  • Industrial equipment and PLC communication requiring RS-232
  • Legacy modems, barcode scanners and measurement instruments
  • Embedded systems and small form-factor PCs that need extra COM ports

Key specifications

  • Interface: Mini PCI Express (internal)
  • Outputs: 4 × RS-232 serial ports
  • FIFO buffer: 256 bytes
  • Connector type: male straight RS-232 connectors
  • Dimensions: 30 × 51 × 10 mm (PCB)
  • Product colour: green
  • Operating system support: Windows 10, Windows 11, Windows Server 2022

How to use

Install the DELOCK 95278 into an available Mini PCIe slot on the motherboard following anti‑static procedures. Secure the board and route internal serial cables to the required device locations. After hardware installation, boot the system and install the appropriate drivers for your Windows version if not already present; the card will then expose four COM ports in the operating system. Configure baud rate, parity, stop bits and flow control in the target application or device manager according to the connected device specifications.

Usage recommendations

Use shielded serial cables and keep cable runs as short as practical to reduce noise and maintain reliable RS-232 signalling. Verify driver compatibility with your specific Windows build before deploying in production. For industrial environments, mount the board within an enclosure that provides adequate cooling and protection from dust and vibration.

Specifications

Host interface:
Mini PCI Express
Internal:
Yes
Output interface:
RS-232
Product colour:
Green
All features

Ports & interfaces

Host interface:
Mini PCI Express
Output interface:
RS-232

Other features

Manual:
Yes

Weight & dimensions

Height:
10 mm
Width:
30 mm
Depth:
51 mm

System requirements

Windows operating systems supported:
Windows 11, Windows 10 x64, Windows 10
Server operating systems supported:
Windows Server 2022

Design

Internal:
Yes
Product colour:
Green

Logistics data

Country of origin:
China
Quantity per pack:
1 pc(s)

Packaging data

Package type:
Box

Features

Data bits:
8, 7, 6, 5
Stop bits:
2, 1
Parity bit:
Space, Odd, N, Mark, Even
FIFO (First In, First Out):
256
Connector 1 form factor:
Straight
Connector 1 gender:
Male

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 49 09.07.2026 Best delivery 49.99 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 49 23.07.2026 57.49 €
EU4 49 23.07.2026 65.49 €
49.99 €
Stock: 49
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH94
Available only for legal entities
57.49 €
Stock: 49
Delivery Date: 23.07.2026
Warehouse: WH109
65.49 €
Stock: 49
Delivery Date: 23.07.2026
Warehouse: EU4

Customer reviews

Customer questions

FAQ

How much does the DELOCK 95278 Internal RS-232 Mini PCIe card cost, and is it available for purchase?

The price is 49.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 147 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 09.07.2026 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: 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 DELOCK 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 DELOCK 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: host interface, internal, output interface, 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.

Where can I download the instructions for DELOCK 95278 Internal RS-232 Mini PCIe card?

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.
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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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