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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, 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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321 - 352 of 3,200
USB 2.0 Expansion Card with Dual Ports for PC, Speed WiFi to USB Adapter
$17.95 Save $9.00 RRP: $26.95
Speed PCIE 4.0 M.2 Adapter for Rog Ally SSD Upgrade with 90° Design and Easy Installation
$24.95 Save $12.00 RRP: $36.95
PCIe 4.0 Expansion Card with U.2 SSD Support, Speed Adapter for Wide OS Compatibility PH492X41W
$26.95 Save $13.00 RRP: $39.95
USB 3.0 to USB 2.0 Adapter 19 Pin to Dual 9 Pin Motherboard Header Splitter for RGB and Fan Control Ref: 6231
$15.95 Save $7.00 RRP: $22.95
PCIe USB 3.0 Card with 19 Pin Adapter for Desktop PC, Speed Data Transfer, Wide OS Compatibility
$23.95 Save $12.00 RRP: $35.95
PCIe USB 3.0 Expansion Card 7 Ports with SATA Power for Desktop Speed Data Transfer
$31.95 Save $16.00 RRP: $47.95
M.2 NGFF to USB Adapter Key A E Dual USB 2.0 Expansion Card for Laptop Speed PlugandPlay
$17.95 Save $9.00 RRP: $26.95
PCIe NVMe Adapter Board Speed Storage Expansion Bootable SSD Card for PC
$84.00 Save $45.00 RRP: $129.00
USB 2.0 Header Splitter 9Pin to 4Port Internal Hub Adapter with IDE Cable for Motherboard Expansion
$16.95 Save $8.00 RRP: $24.95
PCIe U.2 NVMe Adapter PCIe 4.0 x4 Speed 64Gbps IndustrialGrade Expansion Card
$25.95 Save $13.00 RRP: $38.95
IDE to SSD Converter 2.5 Inch 44 Pin IDE Adapter for Laptop Speed Data Transfer
$19.95 Save $9.00 RRP: $28.95
PCIe M.2 SSD Adapter for Mac Mini Late 2014 A1347 MGEM2 MGEN2 MGEQ2 NVMe Speed Upgrade
$15.95 Save $7.00 RRP: $22.95
USB Video Capture Card Quality USB 2.0 VHS to Digital Video to DVD Converter Adapter
$15.95 Save $7.00 RRP: $22.95
M.2 NVMe to PCIe Adapter Card PCIe 4.0 MKey Speed SSD Converter Supports Multiple Sizes
$17.95 Save $8.00 RRP: $25.95
PCIe USB 3.2 Gen1 Expansion Card with Dual TypeC Ports 5Gbps Speed Front Panel Adapter for Desktop
$22.95 Save $11.00 RRP: $33.95
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
Graphics Card Storage Case with AntiShock Waterproof Protection and Elastic Band Secure Design
$23.95 Save $12.00 RRP: $35.95
PCIe to M.2 Adapter X1 Dual Port BKey SATA SSD Expansion Card Speed Data Transfer
$22.95 Save $12.00 RRP: $34.95
SATA PCIe Expansion Card 4 Port 6Gbps Adapter with 88SE9215 for Speed Data Transfer
$32.95 Save $16.00 RRP: $48.95
NVMe PCIe 4.0 Adapter with Heatsink for Desktop, M.2 SSD PCIe Expansion Card Speed Upgrade
$15.95 Save $8.00 RRP: $23.95
Industrial RS422/485 PCIe 2.0 Serial Card with Isolation for Speed MultiDevice Communication
$119.00 Save $60.00 RRP: $179.00
USB 3.0 to USB 2.0 Adapter, 19 Pin Motherboard Header to Dual 9 Pin Converter with RGB Fan Control
$15.95 Save $7.00 RRP: $22.95
VHS to Digital Converter USB 2.0 Video Capture Card with Audio RCA SVideo for Windows and Mac
$15.95 Save $7.00 RRP: $22.95
NVMe PCIe Adapter Card for M.2 SSD Speed Data Transfer X16 Slot Easy Upgrade
$15.95 Save $7.00 RRP: $22.95
NVMe PCIe 4.0 Adapter Card Full Speed 64Gbps M.2 to PCIe for Desktop and Server with Brackets
$15.95 Save $7.00 RRP: $22.95
PCIe Riser Card 4 to 1X Extension Cable with 90 and 180 Degree Adapter for Speed Expansion Blue
$31.95 Save $16.00 RRP: $47.95
USB Video Capture Card RCA SVideo to USB 2.0 VHS to Digital Converter for PC and DVD Transfer
$36.95 Save $17.05 RRP: $54.00
M.2 NVMe PCIe 4.0 Adapter Card Speed SSD Converter for Compact 1U Server Fit
$15.95 Save $7.00 RRP: $22.95
PCIe 4.0 NVMe Adapter Card M.2 SSD Converter M Key B&M Key 22302280 Speed Transfer
$15.95 Save $7.00 RRP: $22.95
PCIe USB C Expansion Card Dual Ports 5Gbps USB 3.2 Gen1 Adapter with ASM1042 Chip for PC
$23.95 Save $11.00 RRP: $34.95
USB 3.0 19 Pin to Dual 9 Pin Motherboard Header Extension Adapter with RGB Support Plug and Play
$15.95 Save $7.00 RRP: $22.95
M.2 WiFi Bluetooth Adapter, Key A/E to M Key NVMe Converter for Desktop Motherboard Upgrade
$15.95 Save $7.00 RRP: $22.95