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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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2,337 - 2,368 of 3,200
PCIe USB 3.0 Expansion Card with 19Pin Header Adapter 5Gbps Speed for Desktop PC
$23.95 Save $12.00 RRP: $35.95
PCIe 4.0 Riser Cable 90° GPU Extension Adapter Flexible Durable Copper Core Speed Transfer
$40.95 Save $23.05 RRP: $64.00
PCIe 3.0 Riser Cable for GPU, 90 Degree PCI Express Extension with ARGB, Speed Transmission
$42.95 Save $21.05 RRP: $64.00
USB 3.0 19Pin Header Adapter to Dual 9Pin USB 2.0 Front Panel Splitter for RGB Control
$15.95 Save $7.00 RRP: $22.95
NVMe SSD Adapter Speed Upgrade Card for MacBook Pro 20132015 and MacBook Air 20132016
$15.95 Save $7.00 RRP: $22.95
U.2 NVMe Adapter PCIe 4.0 SSD Card with Dual U.2 and SATA Support SFF8639 Split Design
$33.95 Save $17.00 RRP: $50.95
Vertical GPU Mount Bracket with PCIe 4.0 X16 Riser Cable 90° Right Angle Speed Black
$74.00 Save $35.00 RRP: $109.00
PCIe M.2 NVMe Adapter with Metal Bracket for Speed Data Transfer and Stable SSD Connection
$15.95 Save $7.00 RRP: $22.95
PCIe Riser Cable 3.0 16x GPU Extension with 180° Flexible Connection and Stable Signal Transmission
$40.95 Save $23.05 RRP: $64.00
PCIe USB 3.0 7 Port Expansion Card with SATA Power Connector Speed Desktop Adapter
$31.95 Save $16.00 RRP: $47.95
M.2 NVMe to PCIe Adapter Card PCIe 3.0 x16 with Heatsink for Speed SSD Upgrade
$15.95 Save $7.00 RRP: $22.95
PCIe USB C Expansion Card Dual Ports 10Gbps USB 3.2 Gen 2 ASM3142 Chip for PC
$35.95 Save $18.05 RRP: $54.00
PCIe USB 3.0 Expansion Card 4 Port for Desktop, Dual USBA and USBC, Speed Data Transfer
$29.95 Save $15.00 RRP: $44.95
PCIe NVMe Adapter Card, Speed PCIe x16 to M.2 NVMe SSD, Supports 4 Drives
$43.95 Save $20.05 RRP: $64.00
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 to 4 Port RS232 DB9 Adapter Card AX99100 Chip Speed Serial Expansion for Windows Linux
$34.95 Save $17.00 RRP: $51.95
VER008S PCIe Riser Card 1X to USB 3.0 GPU Extension Adapter for Mining with Stable Power Supply
$15.95 Save $7.00 RRP: $22.95
PCIe Riser Card 1x to 16x Adapter with Power Supply for MultiGPU Cryptocurrency Mining
$15.95 Save $8.00 RRP: $23.95
PCIe 2.0 RS485 RS422 4Port Speed Industrial Serial Card for MultiDevice Communication
$139.00 Save $70.00 RRP: $209.00
PCIe USB Expansion Card 8 Port USB 3.2 Adapter with USBC and USBA Speed Data Transfer
$54.00 Save $30.00 RRP: $84.00
PCIe USB 3.0 Expansion Card with 4 Front Ports and 3.5 Inch Panel Bracket
$30.95 Save $16.00 RRP: $46.95
PCIe Riser Cable 3.0 16x GPU Extension with 90 Degree Connector and Durable ARGB Sleeved Design
$42.95 Save $21.05 RRP: $64.00
USB 3.0 to USB 2.0 Adapter 19 Pin to Dual 9 Pin Motherboard Header Splitter for RGB and Expansion
$15.95 Save $7.00 RRP: $22.95
PCIe to USB 3.2 Adapter with Dual 2.5GbE Ports, Supports 5 HDDs for NAS and Storage Expansion
$109.00 Save $60.00 RRP: $169.00
PCIe x1 Dual USBC 3.2 Gen1 Expansion Card 5Gbps ASM1042 Chip for Desktop Windows 7/8/10
$22.95 Save $11.00 RRP: $33.95
40cm NVMe Extension Cable with SFF8654, M.2 NVMe Male to Female Adapter for SSD 2280/22110
$33.95 Save $17.00 RRP: $50.95
PCIe USB Expansion Card 19Pin USB 3.0 Front Panel Adapter with Small 4Pin Power for Desktop
$23.95 Save $12.00 RRP: $35.95
Mini PCIE USB Adapter Card with Dual USB 2.0 Ports and Boosted 5V Power for Laptop Motherboard
$16.95 Save $8.00 RRP: $24.95
SFF8654 8i to PCIe 4.0 x16 Adapter Card with SATA 15PIN Power, Speed Driver Desktop Expansion
$33.95 Save $17.00 RRP: $50.95
USB 3.0 to USB 2.0 Adapter 19 Pin to Dual 9 Pin Expansion Card for RGB Fans Plug and Play
$15.95 Save $7.00 RRP: $22.95
PCIe USB 3.0 Expansion Card 7 Port Hub with Dual Power Modules for Speed Desktop Data Transfer
$37.95 Save $21.05 RRP: $59.00
M.2 to SATA Adapter NGFF SSD Converter B Key SATA 3.0 Speed MultiSize Support 30/42/60/80mm Blue
$15.95 Save $7.00 RRP: $22.95