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I/O Cards & Adapters

Shop the best prices on 3,230 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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993 - 1,024 of 3,200
GT610 1GB DDR3 Graphics Card 64bit 1800MHz PCIe X16 2.0 Video Card with DVI VGA Outputs and Cooling Fan
$59.00 Save $25.00 RRP: $84.00
PCIe 5Port Storage Expansion Card For Five Drives, PCIe To PCIe Adapter
$119.00 Save $60.00 RRP: $179.00
180degree PCI-E Riser Cable Extension For Graphics Card With Stable Signal Transmission
$51.95 Save $27.05 RRP: $79.00
Power Over Ethernet PoE Board for Raspberry Pi CM3/CM3L/CM3+/CM3+L with Power Supply and Network Connectivity
$109.00 Save $50.00 RRP: $159.00
Insulated Industrial USB to RS485 Serial Converter Module
$21.95 Save $11.00 RRP: $32.95
Internal PCIE 1X To USB Expansion Card 3.2 Gen1 Type C And Hubs Card With Metal Brackets PCIE To USB Adapter USBC Hub
$27.95 Save $14.00 RRP: $41.95
Video Game Parts 1 Piece Replacement Original LCD Display Screen for Nintendo 3DS LCD Screen for 3ds LCD Screen
$84.00 Save $45.00 RRP: $129.00
7 Ports USB 3.0 PCI Express Expansion Card for Desktop PC, Compatible with Windows and Linux, Not for PCIe Riser
$42.95 Save $21.05 RRP: $64.00
Graphics Card GPU Brace Support for Video Card Sag, Anodized Aerospace Aluminum Bracket Stand in Black Color
$25.95 Save $13.00 RRP: $38.95
PCIe X16 To SFF8654 Adapter Card Half Height 4i 8i Internal Expansion Board Compatible With Backplanes
$59.00 Save $25.00 RRP: $84.00
PCIe NVMe Adapter x16 Card for Desktop PC Speed SSD Upgrade Driver Installation Full Height
$15.95 Save $7.00 RRP: $22.95
PCIe 9 Port Expansion Card 6Gbps Speed Data Transfer Hot Swap PCI Express 1X 4X Adapter
$54.00 Save $25.00 RRP: $79.00
M.2 PCIe to USB 3.0 TypeE TypeC Expansion Card with Speed Data Transfer and Stability
$36.95 Save $17.05 RRP: $54.00
PCIe Expansion Board x1 to Standard Slot Adapter, 5Port Speed MultiDevice with Flexible Power
$74.00 Save $35.00 RRP: $109.00
PCIe USB 3.0 Expansion Card 7 Port Speed Adapter for Desktop with Stable Power Supply
$30.95 Save $15.00 RRP: $45.95
U.2 PCIe Adapter with Speed Data Transfer and Efficient Heat Dissipation PlugandPlay
$21.95 Save $10.00 RRP: $31.95
Power Over eSATA to SATA Adapter Card with Speed Data Transfer and Dual Voltage Power Supply
$17.95 Save $8.00 RRP: $25.95
USB 3.0 Expansion Card for M.2 MKey NVMe, 5Gbps Front Panel TypeC/A, Speed Data Transfer
$29.95 Save $15.00 RRP: $44.95
PCIe USB 3.2 Gen 2 5Port Expansion Card for Desktop, 3 USBC and 2 USBA, 10Gbps Transfer
$38.95 Save $20.05 RRP: $59.00
PCIe U.2 NVMe Adapter DualPort SFF8643 Expansion Card Speed PCIe x16 SSD Converter
$119.00 Save $50.00 RRP: $169.00
PCIe USB 3.0 Expansion Card 7 Port Speed Adapter for Desktop with Stable Power Supply
$30.95 Save $15.00 RRP: $45.95
PCM5102A Audio Board Fidelity DAC Expansion for NanoPi Neo and Neo Air
$36.95 Save $22.05 RRP: $59.00
M.2 SSD Adapter for 2012 MacBook Pro Retina A1425 A1398 Speed Upgrade Converter Card
$15.95 Save $7.00 RRP: $22.95
PCM5102A Audio Expansion Board Fidelity Low Noise DAC for NanoPi Neo and Neo Air Projects
$36.95 Save $17.05 RRP: $54.00
PCIe to M.2 NVMe SSD Adapter Board for Raspberry Pi 5, Speed Storage Expansion
$16.95 Save $8.00 RRP: $24.95
USB 3.0 to USB 2.0 Adapter 19Pin to Dual 9Pin Motherboard Header Splitter for RGB and Cooling Systems
$15.95 Save $7.00 RRP: $22.95
U.2 Expansion Card PCIe 4.0 with UltraFast Data Transfer and MultiFormat Connectivity
$20.95 Save $10.00 RRP: $30.95
PCIe Expansion Board 2.0 x1 to x16 Riser Adapter for GPU and USB with 5.5A Power Slot
$74.00 Save $35.00 RRP: $109.00
PCIe 4.0 x16 GPU Riser Cable 20cm Shielded Extension 90° Connector GoldPlated for RTX 4090/4080
$38.95 Save $20.05 RRP: $59.00
PCIe Expansion Card 4 Port PCIe 3.0 to SATA 6Gbps Adapter for Desktop PC Universal Compatibility
$41.95 Save $22.05 RRP: $64.00
RS485 RS422 PCI Express Card 4 Port Speed Serial Communication with DCDC Isolation for Industrial
$64.00 Save $30.00 RRP: $94.00
PCIe x16 Right Angle Riser Cable 160mm Flexible GPU Extension for Improved Airflow
$15.95 Save $7.00 RRP: $22.95