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I/O Cards & Adapters

Shop the best prices on 3,254 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Werleo, Lichifit and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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2,561 - 2,592 of 3,200
USB 3.0 Splitter Card Speed Dual Port 19Pin to 20Pin Internal Motherboard Expansion Adapter
$15.95 Save $7.00 RRP: $22.95
Shockproof Graphics Card Storage Case with Secure Fit, Large GPU Carrying Bag 36x16x5 cm
$17.95 Save $9.00 RRP: $26.95
SATA Expansion Card PCIe 4 Port 6Gbps Controller Adapter with AHCI and IDE Mode for Hard Drives
$31.95 Save $15.00 RRP: $46.95
PCIe USB 3.0 Expansion Card 7 Ports with 15Pin Power Connector, 5Gbps Speed Transfer
$31.95 Save $16.00 RRP: $47.95
PCIe RS485 RS422 Expansion Card with Dual Ports and 600W Surge Protection IndustrialGrade
$44.95 Save $24.05 RRP: $69.00
PCIe Riser Cable 3.0 Speed Flexible Extension for Graphics Card Stable Signal Connection
$54.00 Save $30.00 RRP: $84.00
Mini PCIe to USB 2.0 Adapter Card, Speed PlugandPlay Converter, 100 Pack
$429.00 Save $220.00 RRP: $649.00
90 Degree PCIe Riser Cable for GPU, Speed PCI Express Extension with Enhanced Shielding
$40.95 Save $23.05 RRP: $64.00
NVMe SSD Adapter Mini PCIe Converter for 2230 2242 Drives Easy Installation Speed Transfer
$15.95 Save $7.00 RRP: $22.95
PCIe Graphics Card Adapter for ThinkCentre M920Q M910Q M920X M720Q P330 P320, 4Port Expansion Card Supports Multiple GPUs Plug and Play
$15.95 Save $7.00 RRP: $22.95
USB 3.0 19 Pin to Dual 9 Pin Motherboard Header Adapter for USB 2.0 Expansion and Water Cooling
$15.95 Save $7.00 RRP: $22.95
PCIe SATA Controller Card 6Gbps DualPort Expansion for HDD SSD Workstation Speed Transfer
$21.95 Save $11.00 RRP: $32.95
Graphics Card Case with ShockAbsorbing Waterproof Protection GPU Storage Bag for Travel
$24.95 Save $12.00 RRP: $36.95
U.2 SSD Adapter Card PCIe 3.0 Speed Data Transfer MultiFormat Compatibility Durable Design
$20.95 Save $10.00 RRP: $30.95
PCIe to NVMe Adapter PCIe 4.0 SSD Expansion Card with LED Indicators for Desktop Speed Storage
$15.95 Save $7.00 RRP: $22.95
90 Degree PCIe Riser Cable for Graphics Card, Flexible GPU Extension with Strong Signal Stability
$40.95 Save $23.05 RRP: $64.00
NVMe PCIe Adapter Dual M.2 NVMe to PCIe Card for 2230 2242 2260 2280 SSD UltraFast Transfer
$54.00 Save $30.00 RRP: $84.00
PCIe Riser Card for Mining GPU with Solid Capacitors and Stable Power, Random Color
$15.95 Save $7.00 RRP: $22.95
PCIe USB 3.0 Expansion Card with TypeC 19 Pin Front Panel, Stable Speed PCI Express Adapter
$20.95 Save $11.00 RRP: $31.95
USB 3.0 to USB 2.0 Adapter 19 Pin to Dual 9 Pin Header Splitter for Front Panel RGB and Fan Control
$15.95 Save $7.00 RRP: $22.95
U.2 Expansion Card PCIe 4.0 Adapter Speed Data Transfer with Thermal Control for PC
$24.95 Save $13.00 RRP: $37.95
PCIE Riser Adapter Cable 180 Degree Shielding Stable Signal Flexible for Graphics Card
$40.95 Save $23.05 RRP: $64.00
90 Degree PCIe Riser Cable for Graphics Card, Flexible GPU Extension with Strong Signal Stability
$40.95 Save $23.05 RRP: $64.00
USB 3.0 19Pin to Dual 9Pin USB 2.0 Adapter for PC Motherboard Water Cooling Expansion
$15.95 Save $7.00 RRP: $22.95
PCIe RS232 Serial Adapter Card Speed MultiSystem for Industrial Control and CNC
$17.95 Save $9.00 RRP: $26.95
M.2 NVMe PCIe 4.0 SSD Adapter Card, Speed Gen4 Converter, Supports 22302280 M Key B&M Key
$15.95 Save $7.00 RRP: $22.95
U.2 SSD Adapter Card Speed Data Transfer PlugandPlay Storage Upgrade Stable Cooling
$20.95 Save $10.00 RRP: $30.95
PCIe Serial Parallel Port Card with Dual RS232 and DB25 Adapter, Speed Industrial Expansion
$79.00 Save $40.00 RRP: $119.00
PCIe USB 3.2 Gen1 Expansion Card 5Gbps with 2 USBA and 2 USBC Ports for Desktop PC
$26.95 Save $13.00 RRP: $39.95
PCIe USB Expansion Card with Dual 19Pin Front Panel Connector, Speed Adapter for Desktop
$23.95 Save $12.00 RRP: $35.95
PCIe RS232 Serial Card 4Port DB9 Adapter Speed Data Transfer Industrial Control Expansion
$34.95 Save $17.00 RRP: $51.95
PCIe 3.0 X1 Riser Cable 20cm Male to Female Dual 90° Right Angle Speed 8Gbps Extension
$25.95 Save $12.00 RRP: $37.95