Interface Cards/Adapters (31 items)

SIIG’s DP 2-Port USB 3.0 PCIe instantly adds two SuperSpeed USB 3.0 ports to your PCIe-enabled desktop computer. This adapter enhances existing computer system by enabling the latest USB 3.0 techno...

Provides 3 FireWire 800 ports (9-pin) for multiple device connections - Works with DV camcorders, FireWire hard disks, digital cameras, scanners, CD-RW/DVD drives, video game systems, & other audio...

Three external IEEE 1394 (FireWire) ports support DV camcorders, hard disk, removable drives, scanners, printers and other 1394 audio/video devices including TV, VCR, DVD with data transfer rates u...

PCI Express 1-lane (x1) adapter works with PCI Express slots with different lane width - Installs in any available PCI Express slot - Four high-speed 16950 UART serial ports (9-pin) support asynchr...

SIIG’s 4-Port USB 3.0 PCIe easily adds four external SuperSpeed USB 3.0 ports to your PCIe-enabled desktop computer. This USB 3.0 adapter features per-port over-current protection to protect your c...

The Micro HDMI to VGA with Audio Adapter converts HDMI signals from a portable device, such as a laptop, smart phone or tablet PC to VGA with analog and digital S/PDIF audio.

SIIG’s DP 4-Port Industrial RS-232 Universal PCI Adapter Card with 3KV Isolation is a high performance serial adapter card designed to easily add 4 RS-232 serial ports with 15KV ESD protection to y...

Features: - Provides two PS/2 ports for PS/2 keyboard & mouse connectivity; - Keeps your PS/2 keyboard and mouse around longer; - Installs in standard height or low profile system chassis with incl...

Can be installed in 32-/64-bit, 3.3V/5V PCI and PCI-X slot; - Full support for Windows-based software; - One spare low profile bracket (optional for OEM) is included for low profile chassis install...

PCI Express 1-lane (x1) FireWire adapter works with PCI Express slots with different lane width; - Installs in any available PCI Express slot and supports data rates up to 800Mbps; - Works with var...

SIIG’s 2-Port USB to RS-422/485 Serial Adapter instantly adds two industrial RS-422/485 ports to your USB enabled desktop or notebook computer. It allows users to connect any RS-422 or RS-485 seria...

SIIG’s DP CyberParallel Dual PCIe is designed to add two high-speed parallel ports (25-pin) to PCI Express-enabled desktop computer. It delivers data transfer rates of up to 1.5MB/s, supports ECP, ...

SIIG’s DP Quartet Serial 550 PCI is an excellent solution designed to add four additional 9-pin RS232 serial ports for connecting multiple serial-based devices to your PCI-enabled desktop computer....

SIIG’s 2-Port Serial 550-Value is an excellent solution for you to connect additional high-speed serial-based devices to your system. It is designed to add two 9-pin (DB9) serial ports to your PCI-...