{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product InLine 76623C 4 Port Serial 9 Pin PCIe Interface Card with Moschip MCS9904CV-AA Chipset and 2500 Mbit/s Data Transfer Rate
48.49 €

InLine 76623C 4 Port Serial 9 Pin PCIe Interface Card with Moschip MCS9904CV-AA Chipset and 2500 Mbit/s Data Transfer Rate

InLine 76623C 4 Port Serial PCIe Interface Card Photo 1
InLine 76623C 4 Port Serial PCIe Interface Card Photo 2
InLine 76623C 4 Port Serial PCIe Interface Card Photo 1
InLine 76623C 4 Port Serial PCIe Interface Card Photo 2
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

InLine 76623C 4 Port Serial 9 Pin PCIe Interface Card with Moschip MCS9904CV-AA Chipset and 2500 Mbit/s Data Transfer Rate

{{email}}
You keep track of price changes

InLine 76623C 4 Port Serial 9 Pin PCIe Interface Card with Moschip MCS9904CV-AA Chipset and 2500 Mbit/s Data Transfer Rate

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

InLine 4-port serial interface card with a 9-pin PCIe connection, powered by the Moschip MCS9904CV-AA chipset. Designed for wired connectivity with a data transfer rate up to 2500 Mbit/s. Compatible with various Microsoft Windows operating systems including Windows 2000, XP, Vista, and Server editions. Ideal for expanding system connectivity to legacy serial devices efficiently.
Available at price 48.49 €: 120 pcs.
Total available for order: 140 pcs.
Warranty: 2 Years
SKU: 1094244
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
12.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.18 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
15.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The InLine 4 Port Serial 9 Pin PCIe Interface Card is designed to expand desktop computers and servers with four reliable RS-232 serial ports via a single-lane PCIe connection. Powered by the dependable Moschip MCS9904CV-AA chipset, this wired connectivity adapter ensures stable communication with legacy hardware in professional environments. It delivers efficient data exchange and integrates smoothly into standard system configurations, making it a practical choice for maintaining older serial peripherals without replacing entire system setups.

Advantages

This interface card provides a straightforward method to connect multiple serial devices to modern motherboards that lack native RS-232 ports. Equipped with a 256-byte FIFO buffer per port, it minimizes data loss and supports reliable transmission speeds. The hardware and software flow control options, along with flexible data, parity, and stop bit settings, allow precise configuration for specialized industrial and office hardware. The single-lane PCIe design ensures wide hardware compatibility across various desktop and server motherboards.

Suitable for

  • Connecting legacy measuring instruments and laboratory equipment
  • Integrating point-of-sale systems and receipt printers
  • Operating industrial controllers and programmable logic controllers
  • Communicating with older external modems and serial terminals

When it may not be suitable

This interface card is not designed for modern high-speed consumer data storage or video output applications, as its primary function is restricted to serial communication. It is also unsuitable for motherboards that lack an available PCI Express x1 slot or for operating systems that do not have compatible legacy driver support.

Key specifications

  • Host interface: PCIe x1
  • External ports: 4x RS-232 (9-pin) serial ports
  • Chipset: Moschip MCS9904CV-AA
  • Data transfer rate: Up to 2500 Mbit/s bus throughput
  • FIFO buffer: 256 bytes per port
  • Connectivity technology: Wired
  • Compatible operating systems: Microsoft Windows 2000, XP, Vista, Server editions, Linux, Mac OS X, DOS

How to use

To install the card, power down your computer, unplug the power cord, and open the system case. Insert the card firmly into an available PCIe x1 slot and secure the bracket to the computer chassis. Close the case, reconnect the power, and boot the computer. Install the appropriate drivers for your operating system to enable the four serial ports, then connect your RS-232 cables to the external 9-pin connectors.

What to consider before purchase

  • Verify that your computer motherboard has an available PCIe x1 slot and sufficient physical space
  • Check operating system compatibility with your specific software environment
  • Ensure your peripheral devices use standard RS-232 serial connections
Usage recommendations: Always ground yourself properly before handling internal computer components to prevent electrostatic discharge damage. Ensure drivers are installed from reliable sources matching your specific operating system architecture.

Specifications

Host interface: Interface that enables a host controller to communicate with a driver.
PCIe
All features

Weight & dimensions

Package weight: Weight of the packaged product.
111 g
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.111 kg
Depth: The distance from the front to the back of something.
1.85 mm

System requirements

Compatible operating systems: List of desktop operating systems tested as compatible with this product.
Microsoft Windows 2000/XP 32/64-bit/erver 2003 32/64-bit/Vista 32/64-bit/Server 2008 32/64-bit/Windows 7 32/64-bit, Linux, Mac OS/X 10.5, DOS 6.22

Other features

I/O ports: An interface on a device to which you can connect another device.
4x DB-9 M
Package volume:
1000 cm³
Mac compatibility: Product can be used with Apple Mac software and/or hardware.
Yes
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
Data transfer rate: Rate at which data can be transferred, usually measured in units per second. May vary with network configurations.
2500 Mbit/s

Packaging data

Package height: The distance from the top to the bottom of the packaging.
40 mm
Package depth: The distance from the front to the back of the packaging.
177 mm
Package width: The distance from one side of the packaging to the other.
144 mm

Ports & interfaces

Serial ports quantity: The number of serial ports in a computer or peripheral. A serial port is a serial communication physical interface through which information transfers in or out one bit at a time. The term "serial port" usually identifies hardware more or less compliant to the RS-232 standard, intended to interface with a modem or with a similar communication device. In modern computers and peripherals, serial ports have largely been replaced by USBs and other interfaces.
4
Host interface: Interface that enables a host controller to communicate with a driver.
PCIe

Performance

Chipset: Set of electronic components in an integrated circuit that manages the data flow between the processor, memory and peripherals. It is usually found in the motherboard of a computer. Chipsets are usually designed to work with a specific family of microprocessors. Because it controls communications between the processor and external devices, the chipset plays a crucial role in determining system performance.
Moschip MCS9904CV-AA

Description

Machine translation. Load original

Similar products

{{product.title}}
Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}
Stock data
Warehouse Stock Delivery to the store Store Price
WH357 120 12.10.2026 Best delivery
48.49 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 20 26.10.2026
55.49 €
48.49 €
Stock: 120
Delivery Date: 12.10.2026 Best delivery
Warehouse: WH357
Available only for legal entities
55.49 €
Stock: 20
Delivery Date: 26.10.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the InLine 76623C 4 Port Serial PCIe Interface Card cost, and is it available for purchase?

The price is 48.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 140 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 12.10.2026 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, 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 InLine 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 InLine 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, 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 InLine 76623C 4 Port Serial PCIe Interface 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.
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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
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.