Manufacturer: Brainboxes × Clear Filters Showing 66 of 646 products
PX-157

PX-157

Brainboxes

Description

PARALLEL PORT PRINTER LOW PROFIL

In Stock: 0

$129.94000

CC-530

CC-530

Brainboxes

Description

2 PORT RS422/485 PCI CARD UP TO

In Stock: 0

$515.00000

PX-101

PX-101

Brainboxes

Description

2 PORT RS232 LOW PROFILE PCI EXP

In Stock: 0

$177.19000

PX-335

PX-335

Brainboxes

Description

4 PORT RS422/485 LOW PROFILE PCI

In Stock: 0

$396.00000

PX-803

PX-803

Brainboxes

Description

LOW PROFILE PCI EXPRESS 1 PORT R

In Stock: 0

$173.25000

PX-246

PX-246

Brainboxes

Description

1 PORT RS232 PCI EXPRESS SERIAL

In Stock: 0

$129.94000

PX-235

PX-235

Brainboxes

Description

1 PORT RS232 LOW PROFILE PCI EXP

In Stock: 0

$129.94000

UC-324

UC-324

Brainboxes

Description

1 PORT RS422/485 PCI SERIAL CARD

In Stock: 0

$95.98000

PX-320

PX-320

Brainboxes

Description

1 PORT RS422/485 LOW PROFILE PCI

In Stock: 0

$141.75000

PX-387

PX-387

Brainboxes

Description

1 X RS422/485 PCI EXPRESS SERIAL

In Stock: 0

$181.50000

UC-275

UC-275

Brainboxes

Description

8 PORT RS232 PCI SERIAL PORT CAR

In Stock: 0

$659.92000

UC-061

UC-061

Brainboxes

Description

4 PORT LOW PROFILE RS232 PCI SER

In Stock: 0

$486.75000

UC-083

UC-083

Brainboxes

Description

4 PORT RS232 PCI SERIAL CARD OPT

In Stock: 0

$486.75000

CC-525

CC-525

Brainboxes

Description

2 PORT RS422/485 PCI CARD UP TO

In Stock: 0

$515.00000

PX-431

PX-431

Brainboxes

Description

3 PORT RS232 PCI EXPRESS SERIAL

In Stock: 0

$288.75000

PX-279

PX-279

Brainboxes

Description

8 PORT RS232 PCI EXPRESS SERIAL

In Stock: 0

$440.00000

PX-346

PX-346

Brainboxes

Description

4 PORT RS422/485 PCI EXPRESS SER

In Stock: 0

$396.00000

PX-306

PX-306

Brainboxes

Description

PCIE 4+1XRS232 + 1XLPT PRINTER P

In Stock: 0

$437.25000

UC-701

UC-701

Brainboxes

Description

4 PORT RS232 PCI SERIAL CARD DB9

In Stock: 0

$437.25000

UC-310

UC-310

Brainboxes

Description

2 PORT RS422/485 PCI SERIAL CARD

In Stock: 0

$363.00000

Adapter Cards for Interface Expansion and System Performance Upgrade

Adapter cards are designed to expand system functionality by adding interfaces and enhancing performance. They enable seamless integration of additional I/O, networking, and storage capabilities in computing and industrial systems.

In-Stock Adapter Cards with Fast Delivery and Reliable Supply

We offer a wide range of adapter cards, including PCIe expansion cards, network interface cards, and I/O expansion solutions. With strong inventory and stable sourcing channels, we support fast quotation, no minimum order quantity, and BOM sourcing services. We also assist in sourcing obsolete or hard-to-find models.

Product Features and Engineering Advantages

  • Support for PCIe, I/O, and network expansion
  • High-speed data transfer and reliable performance
  • Compatible with various systems and platforms
  • Flexible configuration for different applications
  • Designed for industrial and commercial environments
  • In-stock availability with fast global delivery
  • No MOQ required for flexible procurement
  • Support for small batch and bulk orders
  • BOM quotation and sourcing services
  • Alternative solutions for discontinued models
  • Original quality with third-party testing support

Applications in Servers, Industrial Systems, and Data Processing

Adapter cards are widely used in servers, industrial computers, data centers, and embedded systems to expand connectivity, improve system performance, and support specialized applications.

Quality Assurance and Responsive After-Sales Support

All products come with a 180-day warranty. In case of quality issues, customers must provide valid supporting materials such as authorized test reports, images, or videos. Claims must be submitted within the warranty period. We ensure fast response and proactive resolution.

FAQ

1. What is an adapter card?

An adapter card is a hardware component used to expand a computer’s capabilities by adding new interfaces or functionalities.

2. What types of adapter cards are available?

Common types include PCIe adapter cards, network interface cards (NIC), storage controllers, and I/O expansion cards.

3. How do I choose the right adapter card?

Selection depends on interface type, compatibility with the system, data transfer requirements, and application needs.

4. Where are adapter cards commonly used?

They are widely used in servers, industrial computers, data centers, and embedded systems.

5. Do you support sourcing discontinued models?

Yes, we help source obsolete or hard-to-find adapter cards and can recommend suitable alternatives.

6. What is your quality assurance policy?

All products come with a 180-day warranty. Customers must provide authorized test reports or visual evidence for any claims within the valid period.

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