Interface Cards/Adapters (28 items)

The PowerWalker AS/400 communication card provides contact closures for remote monitoring of your UPS. To meet different application requirement, the AS/400 card is capable of selection the status ...

AS/400 Cards provide clean dry contacts for remote shutdown and monitoring of a UPS. It is frequently used along with PLCs and signal control panels. Information delivered are UPS failure, Alarm, M...

The PowerWalker Modbus Card is a communication accessory that provides a pair of RJ-45 interface for remote monitoring and controlling of UPSs. It allows controlling many UPSs from one computer. Yo...

The PowerWalker Modbus Card is a communication accessory that provides a pair of RJ-45 interface for remote monitoring and controlling of UPSs. It converts standard RS232 signal to RS232 signal wit...

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...

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...