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I/O Cards & Adapters

Shop the best prices on 3,156 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Chronus, Werleo and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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2,273 - 2,304 of 3,156
Mini PCIE USB Expansion Card with Dual USB 2.0 Ports and 5V 1A Power Boost for Laptop Motherboard
$15.95 Save $8.00 RRP: $23.95
PCIe Expansion Card to SFF8611 SFF8612 Adapter Speed Server Upgrade for Motherboard
$23.95 Save $12.00 RRP: $35.95
PCIe 4.0 NVMe Expansion Card X16 to 4 Ports SFF8643 SFF8639 Speed Splitter for Gaming PC
$29.95 Save $14.00 RRP: $43.95
Adjustable Aluminum Alloy GPU Support Bracket AntiSag Graphics Card Brace for Desktop PC 30x5cm
$14.95 Save $8.00 RRP: $22.95
PCIe 1X 4X 9 Port Expansion Card, 6Gbps Speed Data Transfer, HotSwap Storage Controller
$69.00 Save $30.00 RRP: $99.00
PCIe 4.0 NVMe M.2 SSD Adapter Card for 2230 2242 2260 2280 with Speed Transfer
$14.95 Save $8.00 RRP: $22.95
4 Port PCIe NVMe Expansion Card x16 Adapter for Speed Data Transfer Supports Four SSD Drives
$27.95 Save $13.00 RRP: $40.95
Half Height PCIe x16 Adapter Card to SFF8654 4i 8i for Desktop Graphics Expansion Speed Transfer
$49.95 Save $24.05 RRP: $74.00
SSD Adapter Card for MacBook Air Pro 20102012 Speed 6Gbps SATA Upgrade Converter
$23.95 Save $11.00 RRP: $34.95
PCIe 4.0 NVMe Adapter Card Quad M.2 SSD Support Speed PCIe x16 Expansion for Desktop
$28.95 Save $14.00 RRP: $42.95
PCIe Expansion Board x1 to Standard Slot Adapter with Multiple Power Options and 12V Input
$74.00 Save $35.00 RRP: $109.00
10pcs ABEC9 2x5x2.5mm Speed Micro Bearings for Motors and Silent Video Card Use
$69.00 Save $35.00 RRP: $104.00
PCIe Bifaux furcation Card Gen4 x16 to Dual x8 Adapter with 4Pin Power and Speed Transfer
$74.00 Save $35.00 RRP: $109.00
3X Industrial USB to RS485 RS232 Converter with Dual Support and Surge Protection V2.0 Standard
$19.95 Save $10.00 RRP: $29.95
Adjustable Magnetic GPU Support Bracket for Graphics Card Sag Prevention with Scratch Resistant Pad
$24.95 Save $13.00 RRP: $37.95
PCIe to NVMe Adapter Card PCIe 4.0 M.2 SSD for Desktop Speed Storage Upgrade X16 Slot
$14.95 Save $8.00 RRP: $22.95
WiFi PC Remote Boot Card Wireless Computer Power Switch for Remote Startup and Power Control
$21.95 Save $11.00 RRP: $32.95
PCIe Expansion Card to SFF8611 SFF8612 Adapter Speed Server Upgrade for Motherboard
$23.95 Save $12.00 RRP: $35.95
PCIe SATA Expansion Card 9 Port 6Gbps Hot Swap Controller for HDD SSD Desktop Servers
$51.95 Save $27.05 RRP: $79.00
2/4 Port RS422 RS485 PCIe 2.0 Card with Speed Industrial Serial Communication
$59.00 Save $30.00 RRP: $89.00
PCIE USB 3.0 Expansion Card 7Port Adapter 5Gbps Speed Hub for PC Motherboard X1
$32.95 Save $17.00 RRP: $49.95
Half Height PCIe x16 to SFF8654 4i 8i Adapter Card, Speed Expansion for Gaming and Workstation
$49.95 Save $24.05 RRP: $74.00
U.2 SSD Adapter Card PCIe 3.0 Speed Data Transfer MultiFormat Compatibility Durable Design
$19.95 Save $10.00 RRP: $29.95
Motherboard Adapter Cable 9Pin To 20Pin Male, 1 Piece, 9Pin To 20Pin Header Connector, ATX Mainboard Compatible
$19.95 Save $10.00 RRP: $29.95
RS232 to RS485 and RS422 Adapter with Lightning Surge Protection for Long Distance Transmission
$14.95 Save $8.00 RRP: $22.95
M.2 NVMe to U.2 SFF8643 Adapter Card, NVMe MKey Converter with Full Speed and Multi Size Support
$14.95 Save $8.00 RRP: $22.95
USB 3.0 to USB 2.0 Adapter 19 Pin to Dual 9 Pin Motherboard Header Extension with RGB Fan Support
$14.95 Save $8.00 RRP: $22.95
Professional SCSI Connector Block 14P to 100P Female Adapter GoldPlated for Tape Libraries
$15.95 Save $8.00 RRP: $23.95
USB 3.0 Splitter Card Dual Port Speed 19 Pin Header Adapter for PC Motherboard Expansion
$14.95 Save $8.00 RRP: $22.95
USB 3.0 Splitter Card Speed Dual Port 19Pin to 20Pin Internal Motherboard Expansion Adapter
$14.95 Save $8.00 RRP: $22.95
USB 9 Pin Splitter Motherboard Header Adapter for Desktop PC MultiDevice Connectivity
$15.95 Save $8.00 RRP: $23.95
9 Pin USB Header Splitter MultiPort Expansion Adapter for Internal Motherboard USB Extension
$14.95 Save $8.00 RRP: $22.95