expansion cards  (5,294 offers of 2,481,136 product items)

Sonnet Technologies, Inc. is a world-leading computer hardware upgrade company with a comprehensive line of pro storage systems and media readers, Thunderbolt™ technology PCIe expansion solutions, ...

Sonnet Technologies, Inc. is a world-leading computer hardware upgrade company with a comprehensive line of pro storage systems and media readers, Thunderbolt™ technology PCIe expansion solutions, ...

Parallel Interface Board

25pin Serial Interface Board

9pin Serial Interface Board

Connect a front panel USB hub or card reader directly to a motherboard header connector This 18in internal USB IDC cable features two 5-pin USB motherboard header connectors, allowing you to connec...

WHAT THIS PRODUCT DOES The TP-LINK TL-WN722N Wireless High Gain USB Adapter allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. Usi...

The TL-WN821N Wireless N USB Adapter complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, and IEEE 802.11b standards. Wireless transmission rates can reach up to 300Mbps. The adapter employs MIMO ...

De Allied Telesis Next-Generation Firewalls (NGFW's) leveren de ideale geïntegreerde security oplossingen voor hedendaagse bedrijven. Door Next Generation Firewall met routing en switching technolo...

The AT-AR4050S NGFW consolidates threat protection, application and web control capabilities into a single device — ensuring the security of business communications. Together with advanced routing ...

ACM1252U-Z2 is a small NFC reader module developed based on 13.56 MHz contactless technology, for fast and easy integration to embedded systems. The ACM1252U-Z2 supports ISO 14443 Type A and B card...

The AT-MCF2000 is an end-to-end managed media conversion system. The 1RU chassis can hold either one or two multichannel blades, providing a maximum of 24 independent channels. An optional manageme...

Key Specifications - Product Type : Zoom Box - Maximum Resolution : 2MP - Application Environment : Indoor/Outdoor - Day / Night : Yes - Low Light Sensitivity : Superior - Focal Length : Zoom, f4.7...

Key Specifications - Product Type : Zoom Bullet - Maximum Resolution : 2MP - Application Environment : Outdoor - Day / Night : Yes - Low Light Sensitivity : Superior - IR LED : Adaptive IR LED x 27...

1.3 Megapixel with 720p - Day & Night with Superior Low Light Sensitivity and - Adaptive IR LED - 10x Zoom Lens with f4.9 - 49mm / F1.8 - 3.0, DC iris, - Auto Focus - Basic WDR (88 dB) - 60 fps at ...