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I/O Cards & Adapters

Shop the best prices on 3,232 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Lichifit, StarTech and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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2,849 - 2,880 of 3,200
NVMe SSD PCIe Adapter, M.2 NVMe to PCIe 4.0 x4/x8/x16 Speed Expansion Card for Desktop
$15.95 Save $7.00 RRP: $22.95
4 Port PCIe USB 3.0 Expansion Card with Front Panel Bay and Independent 8A Power Supply
$46.95 Save $27.05 RRP: $74.00
USB 3.0 to USB 2.0 Adapter 19 Pin Header Splitter with Dual 9Pin Output RGB Fan Support
$15.95 Save $7.00 RRP: $22.95
PCIe USB 3.2 Expansion Card 8Port USB C and USB A Adapter Speed MultiDevice Connectivity
$54.00 Save $30.00 RRP: $84.00
USB 3.0 to USB 2.0 Adapter 19 Pin Header Splitter Dual 9 Pin Expansion for RGB PC Water Cooling
$15.95 Save $7.00 RRP: $22.95
PCIe Riser Cable GPU Extension with Shielding for Stable Signal and Flexible Vertical Mount
$40.95 Save $23.05 RRP: $64.00
USB 9 Pin Splitter Motherboard Header Adapter for Desktop PC MultiDevice Connectivity
$16.95 Save $8.00 RRP: $24.95
2 Port RS422 RS485 PCIe Serial Card XR17V358 Industrial Full Duplex Communication Expansion
$59.00 Save $30.00 RRP: $89.00
9 Pin USB Header Splitter MultiPort Expansion Adapter for Internal Motherboard USB Extension
$15.95 Save $7.00 RRP: $22.95
10pcs ABEC9 2x5x2.5mm Speed Micro Bearings for Motors and Silent Video Card Use
$69.00 Save $35.00 RRP: $104.00
PCIe 4.0 GPU Riser Cable 17cm Reverse for ITX Case Full Performance Flexible Extension for SFF PC
$99.00 Save $50.00 RRP: $149.00
PCIe Riser Cable for GPU Easy Vertical Installation Stability Flexible Extension for Graphics Card
$40.95 Save $23.05 RRP: $64.00
Half Height PCIe x16 to SFF8654 4i 8i Adapter Card, Speed Expansion for Gaming and Workstation
$50.95 Save $28.05 RRP: $79.00
PCIe 1X 4X 9 Port Expansion Card, 6Gbps Speed Data Transfer, HotSwap Storage Controller
$69.00 Save $35.00 RRP: $104.00
U.2 NVMe PCIe Adapter SFF8643 to PCIe x16 SSD Card Speed Upgrade with Dual Bracket
$119.00 Save $50.00 RRP: $169.00
PCIe USB 3.0 Expansion Card 4 Port Speed 5Gbps PCI Express Adapter for Desktop PC
$19.95 Save $8.00 RRP: $27.95
PCIe NVMe Adapter Card 4 Port MKey X16, Quad SSD Support, 128Gbps Transfer, MultiSystem
$25.95 Save $13.00 RRP: $38.95
USB 3.0 Expansion Card for 19 Pin Motherboard, Dual Ports, Speed 5Gbps Transfer
$15.95 Save $7.00 RRP: $22.95
PCIe USB 3.0 Expansion Card 4 Port Adapter for PC with Power Supply and 0.6m Extension Cable
$28.95 Save $15.00 RRP: $43.95
PCIe Expansion Card to SFF8611 SFF8612 Adapter Speed Server Upgrade for Motherboard
$24.95 Save $12.00 RRP: $36.95
10pcs ABEC9 2x5x2.5mm Speed Micro Bearings for Motors and Silent Video Card Use
$69.00 Save $35.00 RRP: $104.00
PCIE Riser Card with Independent Power Supply and Stable USB Cable for MultiGPU Mining Gaming
$15.95 Save $7.00 RRP: $22.95
VHS to Digital Converter USB 2.0 Video Capture Card For Mac/Windows 7 8 10 Convert Analog Mini DV Hi8 DVD VCR
$19.95 Save $10.00 RRP: $29.95
USB 3.2 PCIe Expansion Card 10Gbps Dual USBC Ports PCIe X1 Adapter for Windows and Linux
$35.95 Save $18.05 RRP: $54.00
USB C Sound Adapter With Integrated Card 2TypeC For Music And Live Streaming TypeC Audio Interface Quick Charging
$15.95 Save $7.00 RRP: $22.95
USB 3.0 19 Pin Header Adapter PCIe Expansion Card 5Gbps Transfer with 4 Pin Power for Desktop
$23.95 Save $12.00 RRP: $35.95
PCIe 4.0 x4/x8/x16 to M.2 NVMe Adapter Speed SSD Converter for 1U Server
$15.95 Save $7.00 RRP: $22.95
PCI Express USB Expansion Card 7 Port USB 3.2 Gen1 PCIe Adapter Speed Data Transfer
$29.95 Save $15.00 RRP: $44.95
M.2 NVMe SSD PCIe 3.0 x4 Adapter Card with Speed Data Transfer Supports NVMe and AHCI
$15.95 Save $7.00 RRP: $22.95
M.2 PCIe SATA Expansion Card with JMB582 Chipset, Dual SATA 6Gbps Ports Converter Adapter
$22.95 Save $11.00 RRP: $33.95
PCIe to NVMe Adapter Card, M.2 NVMe SSD Expansion, PCIe 3.0, Single Channel, Speed Transfer
$28.95 Save $14.00 RRP: $42.95
USB Sound Controller Adjustable Programmable Shortcuts For Computer With LED Light Night Friendly Control Knob
$25.95 Save $13.00 RRP: $38.95