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I/O Cards & Adapters

Shop the best prices on 3,314 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, StarTech, Startech.Com and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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1 - 32 of 3,200
Efficient Storage Solution for XBOX Series XS M.2 CFexpress SSD Expansion Card, 1TB, Fast Read/Write Speed, High Compatibility
$35.95 Save $18.05 RRP: $54.00
WiFi Boot Card with Remote Computer Power Reset Switch for Seamless Wireless Control and Auto Activation
$23.95 Save $14.00 RRP: $37.95
PCIe USB 3.0 Expansion Card with 4 Ports and Front Panel Hub for Desktop PC
$32.95 Save $18.00 RRP: $50.95
PCIe 4.0 Adapter Card for U.2 SSD Expansion, Speed and Wide OS Compatibility PH492X41W
$26.95 Save $15.00 RRP: $41.95
PCIe M.2 Adapter Dual Port BKey NGFF SSD Card Speed PCIe x1 Expansion
$25.95 Save $15.00 RRP: $40.95
PCIe RS485 RS422 Expansion Card 4Port IndustrialGrade Converter with 600W Surge and ESD Protection
$54.00 Save $30.00 RRP: $84.00
PCIe USB Expansion Card 7Port USB 3.2 Gen2 TypeA 10Gbps Speed for Desktop
$59.00 Save $30.00 RRP: $89.00
PCIe to USB 3.0 19Pin Expansion Card Speed Internal Header Adapter for Desktop
$25.95 Save $15.00 RRP: $40.95
PCIe USB TypeC Expansion Card, Dual 5Gbps Ports USB 3.2 Gen1 PCIe X1 Adapter for Desktop
$25.95 Save $15.00 RRP: $40.95
PCIe 4.0 Extension Cable NVMe SSD Adapter for Laptop Speed Data Transfer Flexible Upgrade
$17.95 Save $11.00 RRP: $28.95
PCIe M.2 NVMe Adapter Card 64Gbps with Thick Heatsink for FullSpeed PCIe 4.0 SSD Expansion
$17.95 Save $11.00 RRP: $28.95
USB 3.2 Gen 1 PCIe Expansion Card 5Gbps Speed Data Transfer MultiDevice Desktop Adapter
$28.95 Save $16.00 RRP: $44.95
PCIe USB Expansion Card 19Pin Internal Adapter with 4PIN Power Supply for Speed Desktop Use
$25.95 Save $15.00 RRP: $40.95
PCIe Riser Cable 15cm Dual 90° Connectors Speed 8Gbps PCIe 3.0 Extension for GPU
$28.95 Save $16.00 RRP: $44.95
U.2 to PCIe 3.0 x4/x8/x16 NVMe SSD Adapter Card SFF8639 for Intel 750 2.5 Inch Speed
$20.95 Save $12.00 RRP: $32.95
USB TypeC 3.2 AKey PCIe TypeE Expansion Card for Speed Data Transfer
$23.95 Save $14.00 RRP: $37.95
PCIe to USB 3.0 19Pin Internal Header Adapter Card with Speed 5000Mbps Transfer
$25.95 Save $15.00 RRP: $40.95
PCIe USB 3.2 Expansion Card 8Port with 2 USBC, Speed Data Transfer for Desktop PC
$54.00 Save $30.00 RRP: $84.00
SSD to SATA Adapter for MacBook Air 20102012 A1369 A1370 A1425 6Gbps Speed Converter Tray
$26.95 Save $15.00 RRP: $41.95
PCIe 4.0 Expansion Card with U.2 SSD Support, Speed Adapter for Wide OS Compatibility PH492X41W
$26.95 Save $15.00 RRP: $41.95
PCIe M.2 NVMe SSD Adapter 22302280 with Dual Cooling Fans and Auto RGB LED
$38.95 Save $20.05 RRP: $59.00
M.2 USB Expansion Card Key AE NGFF to Dual USB 2.0 Adapter for Laptop and Desktop
$19.95 Save $12.00 RRP: $31.95
PCIe USB 3.0 Expansion Card with 3.5 Inch Front Panel Hub, 4Port Adapter and Port Protection
$32.95 Save $18.00 RRP: $50.95
M.2 A+E Key to Dual USB 2.0 Adapter 480Mbps Expansion Board with Flexible Riser Cable for Win10
$17.95 Save $11.00 RRP: $28.95
PCIe SATA Controller Card 8Port SATA 3.0 Expansion Board 6Gbps Speed HotSwap Support
$54.00 Save $30.00 RRP: $84.00
SSD Converter SATA to SD Adapter 2.5 Inch 128GB 15 Pin + 7 Pin for Speed Laptop Upgrade
$26.95 Save $15.00 RRP: $41.95
PCIE RS232 Serial Card x1 Adapter for Industrial Control Computer with Speed Data Transfer
$19.95 Save $12.00 RRP: $31.95
4 Port USB3.0 PCIE Expansion Card 5Gbps USB 3.0 PCIE Adapter Plug And Play
$99.00 Save $50.00 RRP: $149.00
PCIe Card Parallel Printer Adapter for Enhanced Connectivity, Compatible with Windows, High-Speed Transfer Rates
$29.95 Save $14.00 RRP: $43.95
PCIE Converter Card To SFF8643 SFF8639 Internal PCIe HDD Adapter For Desktop PCs
$19.95 Save $9.00 RRP: $28.95
Charging Stand for Pocket 3 Camera with USB-C Connection and Card Holder for Enhanced Compatibility and Convenience
$34.95 Save $17.00 RRP: $51.95
Driveless USA CM108 External Sound Card Module for Laptops, Reliable Chip, Precision Digital Audio, Stable Performance
$99.00 Save $50.00 RRP: $149.00